It's safe to turn back on. It will not boil over. In the future, you may want to turn it back on WITHOUT the cap on since pressure will increase inside the lamp... then put the cap back on when it's fully heated up. The liquid isn't going to boil over unless you added so much coloring that it increased the volume of liquid a considerable amount. Materials Needed. Step No 1: Prepare the Bottle. Step No 2: Fill the Bottle. Step No 3: Add the Oil. Step No 4: Observe and Prepare for Reaction. Step No 5: Activate the Lava Lamp. Step No 6: Enjoy and Experiment. Safety Precautions while Making Lava Lamp at Home With Best Oil for Diy Lava Lamp. Wear Protective Gear.14.5 Inches Lava Lamp. 25-wattage bulb is designed to work with 14.5 inches lava lamp. If you want to know about the size of the base then you can take help from the light bulb base size chart. 16.3 Inches Lava lamp. 16.3 inches lava lamp utilizes a 30-wattage lava lamp bulb. Some people also use the 40-watt bulb in this lava lamp. 17 …Carefully wipe any oil or water residue from the bottle’s opening and the inner side of the lid to ensure a tight seal. Place the lid securely on the bottle and tighten it as much as possible to prevent leakage. Hold the bottle upside down and gently shake it to ensure that the lid is properly sealed.You can use lava lamps to create a calming or stimulating environment, enhancing existing bedroom color schemes based on your preferred paint or wallpaper. The striking visuals produced by lava lamps are created by heat. The ‘lava’ element is created by wax, usually blending perchloroethylene and … It's safe to turn back on. It will not boil over. In the future, you may want to turn it back on WITHOUT the cap on since pressure will increase inside the lamp... then put the cap back on when it's fully heated up. The liquid isn't going to boil over unless you added so much coloring that it increased the volume of liquid a considerable amount. Fill the bottle up about 1 quarter with water. 2. Pour the vegetable oil in the bottle until it is almost full. You may want to use a measuring cup with a spout or a funnel. You may have to wait a couple of minutes for the oil and water to separate. 3. Add a few drops of your favourite food colouring. Watch as the colour sinks through the oil.DIY Homemade Lava Lamp. Step 1: Pour water in your glass container. Fill just 1/4th of your container. We used regular tea cups. You can choose the size of the container based on your preference. Longer the height of the container, better the effect.Liquid crystal display projectors from Sharp Electronics throw an image by sending the light from a lamp through three LCD panels that display the image and through a lens that foc...Jan 9, 2024 · Carefully wipe any oil or water residue from the bottle’s opening and the inner side of the lid to ensure a tight seal. Place the lid securely on the bottle and tighten it as much as possible to prevent leakage. Hold the bottle upside down and gently shake it to ensure that the lid is properly sealed. Edward Craven-Walker designed the lava lamp. He based it on an egg timer he saw in a pub! The egg timer had a ball of wax suspended in water. When the wax melted, the egg was ready to eat. Lava lamps are also a “groovy” way of seeing physics and chemistry principles in action. The three states of matter are solids, liquids and gases ...Magma and lava are the same substance in two different forms. Magma is molten rock that is found beneath the earth’s crust, while lava is what magma becomes once it reaches the sur...Experiment with density and polarity as we make a homemade lava lamp in this Home Science Tools video! Get step-by-step instructions at:http://www.homescienc...Take A Jar and Fill it with Water. The first is to take a jar that you going to use as a body of volcano light. Clean it with a soft fabric. After cleaning you have to fill ⅔ of the jar with distilled water. You can also use tap water if distilled water is not available.The short answer: LEDs do not generate enough heat to melt the wax compound. The majority of lava lamps use 40-watt incandescent bulbs. These bulbs create light by heating a carbon filament to around 4600 degrees Fahrenheit. As you can see, there’s a lot of heat involved in this process.1. Pour Baking Soda Into the Water. Pour baking soda into the water to give your lava lamp a chemical kick. As it bubbles up, it will cause an exciting reaction with the oil and create a whole new experience! You can also put …Step 1. Fill about 1/3 of your jar with water. Add vegetable oil leaving some room at the top to make sure the mixture doesn’t bubble over. Step 2. Add a few drops of red food coloring. Add a tablet or two of Alka-Seltzer and watch the red bubbles float to the top. The more you add, the more fizzy the potion. Step 3.Step 1. Fill about 1/3 of your jars with water. Add vegetable oil leaving some room at the top to make sure the mixture doesn’t bubble over. Step 2. Add your food coloring, as much as you want (feel free to mix up the colors). Step 3. Add glitter. This is optional, but adds an extra visual and sparkly element kids love.Using stuff you probably have lying around the kitchen, you and your family can make your very own lava lamp and learn a bit of science while doing it! 1:30. Lava Lamp Hack. Make a groovy lava lamp and learn about liquid densities with this simple lava lamp hack! When picking up supplies, choose biodegradable glitter made from eucalyptus plants ...The four types of lava are basaltic, andesitic, dacitic and rhyolitic. Basaltic is further divided into pillow, a’a and pahoehoe lava. The primary difference among these types is t...empty mason jars. baking soda. vegetable oil. vinegar. food coloring. Now grab those empty mason jars and follow these super simple steps for a DIY lava lamp experiment: Start by adding two tablespoons of baking soda to the jar. Pour in some vegetable oil, leaving some space at the top. In a separate jar, combine vinegar and a …Comparing and Contrasting. Here is my procedure: I have the students fill a bottle 3/4 full with vegetable oil. I have them fill the rest with water. (Even this much ends up looking really cool as the water and oil separate). Observe and Record Observations. Add three or four drops of food coloring.Dec 26, 2023 ... The berocca reacts with the water to produce carbon dioxide gas bubbles. The water and gas combo becomes less dense than the oil, which allows ...How to make a lava lamp. What you need to make a lava lamp. A clear plastic or glass bottle or jar. A bottle of vegetable oil. Water. Alka Seltzer. Food colouring (a bright colour is best!) DIY Lava Lamp …Fluorescent starters are used in several types of fluorescent lights. The starter is there to help the lamp light. Learn about fluorescent starters. Advertisement A fluorescent lig...Step 1. Fill about 1/3 of your jar with water. Add vegetable oil leaving some room at the top to make sure the mixture doesn’t bubble over. Step 2. Add a few drops of red food coloring. Add a tablet or two of Alka-Seltzer and watch the red bubbles float to the top. The more you add, the more fizzy the potion. Step 3. Head back to the swinging 60s and build your own DIY lava lamp - groovy! ... Now let the wax cool down completely. Leave it for at least 6-8 hours. But for a safe-play, you can wait up to 24 hours or leave it overnight. Now turn the lava lamp back on. Hopefully, you will get your cloudy lava lamp fixed by then. But if it still seems a little cloudy, then repeat the process one or two times.Mar 16, 2020 · a test tube with a lid. cooking oil (we used vegetable) fizzy tub tablets (these are usually found in the kid’s bath section with bubble bath and such) water. 1. Fill your test tube halfway with oil. 2. Add a tub tint to the tube. We used Sesame Street tub tints from Walmart and they were huge, so we cut the tablet in half. Nov 28, 2023 · How To Make A Wax Lava Lamp | Make Different Colors of Lamps at Home. Step-by-Step Guide To Make A Wax Lava Lamp. Step 1: Mix Wax And Oil. Step 2: Add Dye. Step 3: Fill The Bottle With Water. Step 4: Add Salt. Step 5: Put In The Cork And Light The Lamp. Procedure. First of all fill the lava lamp bottle with ⅔ of any type of oil preferably baby oil. Now add half a cup of water over the oil. Now it’s time to add food color to the mixture. After that break the Alka seltzer tablet and add the piece into the lava lamp bottle to enjoy fluffer lava.Question No 6: Can I use a lava lamp as a heat source? Answer: No, lava lamps should not be used as a heat source. Their primary purpose is decorative and to create a visually appealing ambiance. Attempting to use a lava lamp as a heat source may lead to overheating, damage to the lamp, or other safety risks. It …Step 5. Fish the wax out of the bowl using a slotted spoon. Collect it all, and place it in the microwaveable measuring cup. Microwave the wax on "high" heat for 30 seconds at a time. Stir with the craft stick. Repeat until the wax is fully melted.If you want to save on oil, use one part water and one part oil. 8. Place the cork on the oil. Try to float it as much in the center as you can. 9. Wait 15 minutes before lighting the lamp. This will give the wick enough time to absorb the oil and make it easier to light. Method 2.Feb 28, 2024 · To make a lava lamp with household ingredients, start by pouring vegetable oil, water, and food coloring into a plastic bottle. Then, add some salt to the bottle or an effervescent tablet so the mixture starts fizzing. Next, seal the bottle, shake it up, and place it on top of a strong flashlight, like the flashlight on your phone. baking soda. vegetable oil. vinegar. food coloring. Now grab those empty mason jars and follow these super simple steps for a DIY lava lamp experiment:With this project, you can make your own (temporary) DIY lava lamp with household materials! What You Need: Flask or empty water bottle (a …Remember to dispose of old light bulbs properly and never throw them in the trash. 6. Do Not Use Near Water. Never use a lava lamp near water or in damp environments, as this could pose a shock hazard. Because the lamp contains electrical components, it should only be used on dry surfaces. 7.Our lava lamp science experiment lesson plan is an exciting look into how science works and is suitable for use in the early years.Showing your students how science works can be inspirational for them and usually a lot of fun. Use coloured water and oil to create an amazing effect that is great to watch the experiment, the children …2. Size: Make sure you use a large enough lava lamp to give off light for at least six hours. If it is too small or does not have adequate wattage, you may want to consider not using it at all. 3. Bulbs: Make sure the lava lamp has a bulb that can handle running non-stop for six hours or more because some are only designed to run for three. …Procedure. First of all fill the lava lamp bottle with ⅔ of any type of oil preferably baby oil. Now add half a cup of water over the oil. Now it’s time to add food color to the mixture. After that break the Alka seltzer tablet and add the piece into the lava lamp bottle to enjoy fluffer lava.Step 1: Preparing the Bottle. The first step in creating your homemade lava lamp is to prepare the bottle that will serve as the base for your creation. Follow these simple instructions: Start by making sure your bottle is clean and dry. Any residue or moisture inside the bottle can affect the lava lamp’s performance.May 18, 2013 · Full Playlist: https://www.youtube.com/playlist?list=PLLALQuK1NDrhmmfheHCLy-OkztpzrXuNt--Want to try this project at home?Food Color: http://amzn.to/1JVAwHbN... We are making a Lava Lamp using few ingredients which you can find in your kitchen. It takes only 2 minutes to setup.If you like to make a Non Stop Lava Lamp... Landscaping projects require careful consideration and planning to achieve the desired aesthetic appeal. One element that can greatly enhance the overall look of your outdoor space...Materials: A clean plastic bottle, try to use one with smooth sides. water. Vegetable Oil (or you could use Mineral or Baby Oil instead) Fizzing tablets (such as Alka Seltzer) Food …Typically the optimum limit to use lava lamps consecutively is around 7 to 8 hours. Nowadays most lava lamps are claiming 10 hours of continuous use. According to the expert using lava lamps can be dangerous. So always make sure to turn lamps off after 7 to 8 hours of use. If you neglect this advice there is a high chance that the lava lamp ...Step 4: Add Food Coloring. Add about 8 to 10 drops of food coloring. Remember that the colors will blend together so be careful of your mix. I just made two different lava lamps using one color for each bottle. You can also add some glitter for some extra bling. The food coloring droplets will fall through the oil and rest on top of the water.for the water you can use a felt tip marker water based kids stuff. • 2 yr. ago. I remove the liquid and stir in a very small amount of Rit dye (a pinch or less). I use the powder since I found the liquid dye screws up the fluid and wax. The more dye you use, the more solid the color, so it pays to go slow and gradual until it's at the …Coloring supplies. Time needed: 30 minutes. How to Draw a Lava Lamp. Draw the main body of the lamp. Determine the size of your drawing and draw two even, straight lines. Depict the top. Draw a small oval at the top to indicate the top outline. Detail the main part. Draw two curved cross lines as shown in the …Break an Alka-Seltzer tablet into 3 or 4 pieces. Once all the liquid settles and clears, drop the tablet into the bottle. When the tablet begins to fizz, it will create gas and carry the colored water molecules with it through the oil. As soon as the tablet is finished fizzing, the Lava Lamp effect will stop and you can add …Our lava lamp science experiment lesson plan is an exciting look into how science works and is suitable for use in the early years.Showing your students how science works can be inspirational for them and usually a lot of fun. Use coloured water and oil to create an amazing effect that is great to watch the experiment, the children …Basic lava, also called mafic lava, is a type of lava that consists of 50 percent silica. This type of lava is highly fluid and commonly creates large lava flows. Basic lava can re...Travel Fearlessly You're gonna lava this. Join our newsletter for exclusive features, tips, giveaways! Follow us on social media. We use cookies for analytics tracking and advertis...As the drops of vinegar fall through the oil to the bottom of the bottle, it reacts with the baking soda to make carbon dioxide gas. These bubbles attach ...Introduction. Welcome to the world of DIY creativity! Have you ever wanted to create a mesmerizing lava lamp right in the comfort of your own home? Look no …Using stuff you probably have lying around the kitchen, you and your family can make your very own lava lamp and learn a bit of science while doing it! 1:30. Lava Lamp Hack. Make a groovy lava lamp and learn about liquid densities with this simple lava lamp hack! When picking up supplies, choose biodegradable glitter made from eucalyptus plants ...What you will need:- A glass bottle- Baking soda- Vegetable oil- White vinegar- Food colouringA stunning visual way for children to explore the scientific pr...Instructions. Fill a water bottle 1/3 full with water and the rest of the way with oil. Add several drops of liquid food coloring. When the color is settled at the bottom, drop in an antacid tablet and watch the colored bubbles rise to the top.Lamps are an essential part of our homes, providing both illumination and aesthetic appeal. However, like any other electrical appliance, lamps can experience issues that require r...Mar 2, 2023 · This does give us one final simple Lava Lamp method. What is our favourite acid and base reactions? Baking Soda and Vinegar! A Final Quick and Easy Lava Lamp Experiment. If you are still stuck for supplies and need a really simple way of making a lava lamp. Here is an easy way! Place 2 tablespoons of baking soda in the bottom of a mason jar. Apr 1, 2023 · 5. Avoid touching the heat source when hot. Allow the heat source to cool down before touching it to prevent burns. 6. Follow manufacturer’s instructions for handling chemicals. Read and follow the instructions provided by the manufacturer for handling coloring agents and other chemicals. 7. What do tofu, lava lamps, and Epsom salts have in common? The mineral known as magnesium. It helps coagulate tofu, creates the “lava” in the lava lamp, and is the active ingredient... http://www.sciencebob.com has detailed instructions for making this easy lava lamp. Chances are you have almost everything that you need at home, so try it o... Step 2: Open and Extract the Magical Lava. Most lava lamps purchased in the US have a crimped-on cap like on a soda bottle. Use a church key or pliers to open the bottle. Heat the bottle with boiling water in a double boiler type arrangement outside. I used an old sauce pan filled about half way with water.This lava lamp science project is one of the simple science experiments that’s perfect for middle school students. With just a few simple materials, tweens can learn about density by creating their own lava lamp at home in less than 30 minutes. While it might not quite be the lava lamp that was lighting up our bedrooms when we …May 13, 2020 ... Directions: ; STEP 1 · STEP 2 · Add drops of food coloring to cup of water ; STEP 3 · STEP 4 · Mix dyed water with canola oil ; STEP 6 ...Step 5. Screw the cap on the bottle and switch the utility light on at the base. Let the lamp remain on for at least 3 hours for the wax to melt. If the lava fails to rise, add a pinch more pickling salt. If the lava rises and refuses to sink, let the lamp cool completely, pour out the water, refill it and use a little less salt.Step 1. Fill about 1/3 of your jar with water. Add vegetable oil leaving some room at the top to make sure the mixture doesn’t bubble over. Step 2. Add a few drops of red food coloring. Add a tablet or two of Alka-Seltzer and watch the red bubbles float to the top. The more you add, the more fizzy the potion. Step 3. Step 1: Cleaning the Lamp Base. Begin by carefully cleaning out the glass tube containing the melted wax and colored liquid with a soft paintbrush or old toothbrush. This will help remove any dried-up wax or other debris that may have accumulated inside the lamp over time. Fill the flask most of the way with vegetable oil. 2. Fill the rest of the flask with water. The water will sink to the bottom under the oil. 3. Add a few drops of food coloring; your choice of color. The food coloring is water-based, so it will also sink and color the water that is now at the bottom of the flask. 4. This was made using a Mason jar, a heat lamp, 20 grams of paraffin wax, and 800 milliliters of 70% isopropyl alcohol. This is for a 4th grade science fair. This was made using a Mason jar, a heat ...A: The principle behind the LAVA ® lamp remains the same today as it was when it was invented by Edward Craven Walker in the 1960s. The blobs that give the Lava® lamp its iconic look are made of wax that’s melted by the light bulb in the base of the lamp. As the wax heats up, it becomes lighter than the water it’s suspended in, making it ...2. Free shipping, arrives in 3+ days. $ 3895. 18" Purple Wax Motion Lava Lamp #310. 7. Free shipping, arrives in 3+ days. $ 4299. Flybold Jellyfish Lamp with 20 Color Changing Lights, 2 Clownfish, and Remote - Small Jelly Fish Tank Color Changing Mood Light for Adults and Girls (Purple) 233.Please become a Patron: www.patreon.com/spatsandharley-----This is a quick educational video regarding h...Pour water into the bottle. Here we can use the funnel to make our job easier. Make sure 1 quarter of the bottle is filled with water. Pour oil into the bottle. Now add the oil to fill the bottle to the top if you used a 1-liter bottle. In any case, add 3 times more oil than the amount of water you added.Procedure. First of all fill the lava lamp bottle with ⅔ of any type of oil preferably baby oil. Now add half a cup of water over the oil. Now it’s time to add food color to the mixture. After that break the Alka seltzer tablet and add the piece into the lava lamp bottle to enjoy fluffer lava.Feb 1, 2023 ... Want to know how to make a lava lamp experiment without Alka Seltzer tablets? Try out this awesome alternative you're bound to have on hand!Learn how to make a DIY lava lamp with oil and water. This simple lava lamp at home is a true 5-minute craft! To make it light up, I recommend purchasing a w... Put your hand in front of the torch and see what shapes you can make. Move your hand closer or further away from the torch. See how your shadow changes in size. Make shadows on the wall, the corner of your room or ceiling. You can make shadows on your white t-shirt too! Look for objects around the house and make shadows with these. Step 1: Check the Bulb. The first step is to check whether the lava lamp’s light bulb has come unscrewed. If the light bulb is loose, screw it back in and turn on the power switch. The lava lamp should start working again. If the light bulb is not loose, then proceed to step two.Materials: A clean plastic bottle, try to use one with smooth sides. water. Vegetable Oil (or you could use Mineral or Baby Oil instead) Fizzing tablets (such as Alka Seltzer) Food …Table lamps are a great way to bring a touch of style and sophistication to any room in your home. Whether you’re looking for a classic, traditional lamp or something more modern a...Step 5. Fish the wax out of the bowl using a slotted spoon. Collect it all, and place it in the microwaveable measuring cup. Microwave the wax on "high" heat for 30 seconds at a time. Stir with the craft stick. Repeat until the wax is fully melted.Home electrical repairs -- including replacing wall receptacles and rewiring lamps -- can be done by most do-it-yourselfers. Learn how. Advertisement Your home's plumbing and elect... 1. Fill each empty bottle about ¾ of the way full with oil. 2. Fill the rest the way with water until about 2 inches from the top. 3. Put in 4-5 drops of food coloring into each bottle. 4. Drop an antacid tablet into each bottle and watch all the bubbles start up and float all around like a lava lamp. 5. Step 1: Cleaning the Lamp Base. Begin by carefully cleaning out the glass tube containing the melted wax and colored liquid with a soft paintbrush or old toothbrush. This will help remove any dried-up wax or other debris that may have accumulated inside the lamp over time. On Friday night, Mount Etna — an active volcano in Sicily — spewed glowing red lava from two fissures, lighting up the night sky. Could the eruptions affect your travel plans? On F... Step 1: Cleaning the Lamp Base. Begin by carefully cleaning out the glass tube containing the melted wax and colored liquid with a soft paintbrush or old toothbrush. This will help remove any dried-up wax or other debris that may have accumulated inside the lamp over time. The most common cause of cloudy lava lamps is a build-up of oils and wax. This can happen due to the lamp’s heat source, which causes the wax to separate from its base fluid and rise to the top layer, creating an opaque effect. Over time, this can accumulate and make your lamp appear milky or cloudy in …Benefits of Lava Lamp. There are many benefits of having a lava lamp including: Relaxation: The mesmerizing movement of the "lava" in a lava lamp can help soothe and relax the mind, making it a great addition to any relaxation or meditation routine. Mood Booster: The warm, soft light emitted by a lava lamp can have a positive impact on …
Make TWO different DIY lava lamps without Alka Seltzer! One of these science experiment for kids only requires salt, oil and water. The other lava lamp uses .... What did helen keller do
How to make a DIY lava lamp. Step 1. Prepare the jar by ensuring that it is clean and dry. Step 2. Fill the jar with oil, leaving about 4/5th of the jar full. This will be …How to Make the Lava Lamp. Break open an oil-soluble marker or pen and place the inked felt into a container of benzyl …Jan 3, 2019 · Homemade Lava lamp experiment with salt. If you do not want to use baking soda or vinegar, you can make your own lava lamp with salt. Start by filling your tall container with two third of water. Add a bit of vegetable oil and wait until a layer is formed. Oil and Water do not have the same density and won’t mix. Then add some salt and watch. Once the water became super saturated by salt, we tried making a lava lamp using an antacid tablet. This time, the kids filled the jar 1/3 full of water and 2/3 full of oil, leaving a couple inches at the top of the jar. They added a couple drops of blue food coloring then plopped in an antacid tablet. Our DIY lava lamps were really coming ... 2. Size: Make sure you use a large enough lava lamp to give off light for at least six hours. If it is too small or does not have adequate wattage, you may want to consider not using it at all. 3. Bulbs: Make sure the lava lamp has a bulb that can handle running non-stop for six hours or more because some are only designed to run for three. …Our lava lamp science experiment lesson plan is an exciting look into how science works and is suitable for use in the early years.Showing your students how science works can be inspirational for them and usually a lot of fun. Use coloured water and oil to create an amazing effect that is great to watch the experiment, the children …Fill the bottle about 2/3 full with oil. Add food coloring for color. We like about 8 to 10 droplets. Fill the rest of the bottle with water, a few inches below the brim. Add a half or quarter of an antacid tablet, e.g. Alka-Seltzer tablet to the bottle.May 13, 2020 ... Directions: ; STEP 1 · STEP 2 · Add drops of food coloring to cup of water ; STEP 3 · STEP 4 · Mix dyed water with canola oil ; STEP 6 ...Experiment with density and polarity as we make a homemade lava lamp in this Home Science Tools video! Get step-by-step instructions at:http://www.homescienc...Step 1. Fill about 1/3 of your jars with water. Add vegetable oil leaving some room at the top to make sure the mixture doesn’t bubble over. Step 2. Add your food coloring, as much as you want (feel free to mix up the colors). Step 3. Add glitter. This is optional, but adds an extra visual and sparkly element kids love.Feb 14, 2024 · Setup and assemble your lava lamp: Ensure that the lightbulb is tightly screwed into the base. Plug your lava lamp into a power outlet and place it out of direct sunlight or extreme temperatures. Switch the power on (located on the cord) Be patient! It will take 4-6 hours for your lava lamp to flow during its first use. Lava lamps can take a long time to heat up. My 27" lamp takes a solid 5-6 hours to get fully flowing. Smaller lamps are usually in the 1-3 hour range. So basically, before trying to troubleshoot your lamp, make sure it's actually not working and you aren't just being impatient (it happens to the best of us!). However, if your lamp is not ...A fun classic that adds warmth and style to your decor. Lava lamps are an iconic yet fun statement piece that brings personality and style into any living space. Originally created in the 1960s, the lava lamp is a decor item that has remained timeless and popular due to it's memorising liquid motion and vibrant colours.Edward Craven-Walker designed the lava lamp. He based it on an egg timer he saw in a pub! The egg timer had a ball of wax suspended in water. When the wax melted, the egg was ready to eat. Lava lamps are also a “groovy” way of seeing physics and chemistry principles in action. The three states of matter are solids, liquids and gases ...LVTX: Get the latest LAVA Therapeutics stock price and detailed information including LVTX news, historical charts and realtime prices. Gainers MultiMetaVerse Holdings Limited (NAS...Apr 1, 2008 ... Melt the wax on a very low heat in a can (the can should be heated in a pot with water in it). Watch it all the time. When it is completely ...Let’s learn how to make a DIY lava lamp using Arm & Hammer Baking Soda! This is a mess-free chemical reaction that will mesmerize kids! This post is sponsored by …May 25, 2018 · STEP 3. Add 10 drops of food coloring. Make sure to use only 1 color. STEP 4. Cut one Alka-Seltzer tablets into fourths. Again, do not let a child handle the Alka-Seltzer tablet as it is medication. STEP 5. Drop one of the pieces of Alka-Seltzer into the top of the bottle and watch what happens! To get the “lava-lamp” effect, you’ll need ... Step 1. Fill the jar three-quarters full of water. Add drops of food coloring until you like the color you see. A few drops go a long way! Sprinkle in glitter for extra sparkle. .