5 Cool Science Experiments You Can Do at Home!
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You do not need a fancy lab to be a scientist! Grab some everyday stuff from around your house and get ready to experiment. These 5 science activities are easy, safe, and seriously cool!
🌋 1. Baking Soda Volcano
What you need: Baking soda, vinegar, dish soap, food coloring
Build a mountain shape out of clay or sand, put a cup inside, add baking soda and a drop of dish soap, then pour in vinegar. BOOM! Watch your volcano erupt in a fizzy explosion of color!
What's happening? The baking soda and vinegar create a chemical reaction that makes carbon dioxide gas. That's what causes all the bubbling!
🌈 2. Rainbow in a Glass
What you need: Sugar, water, food coloring, a tall glass
Make 4 cups of water with different amounts of sugar (0, 1, 2, and 3 spoons). Add a different color to each. Carefully pour them into a glass from most sugary to least. Watch a rainbow appear!
What's happening? Liquids with more sugar are heavier and sink to the bottom. That's called density!
🥚 3. Rubber Egg
What you need: A raw egg, white vinegar, a jar
Place a raw egg in a jar and cover it with vinegar. Wait 2 days. The shell will dissolve and you'll have a bouncy, rubbery egg!
What's happening? Vinegar is an acid that dissolves the calcium in the eggshell. The membrane inside stays intact!
🧲 4. Homemade Compass
What you need: A needle, a magnet, a leaf, a bowl of water
Stroke the needle with the magnet 50 times in one direction. Place the needle on a leaf floating in water. Watch it slowly spin to point north!
What's happening? Stroking the needle with a magnet lines up its tiny magnetic particles, turning it into a mini compass.
🫧 5. Elephant Toothpaste
What you need: Hydrogen peroxide, dry yeast, warm water, dish soap, food coloring
Mix yeast with warm water, add dish soap and food coloring to hydrogen peroxide in a bottle, then pour in the yeast mixture. Watch a giant foam snake explode out of the bottle!
What's happening? The yeast breaks down the hydrogen peroxide super fast, releasing oxygen gas that gets trapped in the soap bubbles. The result? Foam that looks like toothpaste for an elephant!
📚 Love Science? Read More!
Science books are a fantastic way to keep the curiosity going. Check out our Kids Ages 8-12 collection for books that make science even more exciting!