Jump to main content

Kindergarten, Chemistry Projects, Lessons, Activities (27 results)

An experienced chemistry professor used to say that it took about one explosion per week to maintain college students' attention in chemistry lectures. At that rate, we'd get in pretty big trouble with a lot of parents and teachers! Don't worry, we still have lots of bubbles, fizzes, bangs, and color changes for you to explore.

https://www.youtube.com/watch?v=Ng_obFzcgVw
Search
Refine Results
Filter by
Sort by
Elephant Toothpaste
STEM Activity
1
2
3
4
5
1887 reviews
Create a giant foaming reaction and wow your friends with this classic science demonstration! With just a few simple ingredients, you can make something that looks like toothpaste being squeezed from a tube—but so big, it must be for elephants! Read more
Secret Messages With Invisible Ink!
STEM Activity
1
2
3
4
5
613 reviews
Have you ever wanted to send your friend a secret message that no-one else can read? Then you might know of invisible ink—a special type of ink that you can use for writing and that does not show up on paper. Only after a special treatment will it appear again magically, and the message can be read. How does this work? Find out in this activity and write your own secret messages! Read more
Make an Alka-Seltzer Powered Lava Lamp
STEM Activity
1
2
3
4
5
1251 reviews
Have you ever seen a lava lamp? They were the height of 1960's "groovy" room decorations. A few minutes after turning it on, a lava lamp has blobs of colored liquid floating towards the top of the lamp and then drifting back down. Making an actual lava lamp that you plug in would require some effort and unusual supplies, but you can create a non-electric version in just a few minutes with the help of the fizzing power of Alka-Seltzer. In this activity you can find out how to make your own… Read more
Turn Milk into Plastic
STEM Activity
1
2
3
4
5
1301 reviews
Have you ever heard that plastic can be made out of milk? If this sounds like something made-up to you, you may be surprised to learn that from the early 1900s until about 1945, milk was commonly used to make many different plastic ornaments, including buttons, decorative buckles, beads and other jewelry, fountain pens, the backings for hand-held mirrors, and fancy comb and brush sets. Milk plastic (usually called casein plastic) was even used to make jewelry for Queen Mary of England! In… Read more
Make a Fire Snake
STEM Activity
1
2
3
4
5
615 reviews
With a few simple ingredients, you can create a "fire snake" that appears to grow out of nowhere in this fun experiment! Although it looks magical, no magic is involved—it is all because of a chemical reaction. Try it to find out how it works! Read more
Make a Lemon Volcano
STEM Activity
1
2
3
4
5
1154 reviews
Make a colorful erupting volcano in your kitchen with lemons and baking soda! Read more
How to Make Slime
STEM Activity
1
2
3
4
5
339 reviews
It's gooey. It's sticky. It's slime! Learn to make your own homemade slime with this quick and easy recipe. Read more
Bubble-ology
Science Fair Project Idea
Scientific Method
Making your own bubble solution is fun, but sometimes the bubbles don't seem to work as well as the solutions you buy in the store. In this experiment you can test if adding corn syrup or glycerin to your bubble solution will make it just as good as the stuff you can buy. This experiment will have you blowing bubbles! Read more
Make Marbled Cards Using Science!
STEM Activity
1
2
3
4
5
82 reviews
Do you like both, arts and science? Then this is the perfect activity for you! You will create beautiful marbled paper cards and practice science at the same time! The only materials you need are shaving cream, food coloring, and sheets of paper. It might get a bit messy, but that is part of the fun! Read more
Homemade Slushies
STEM Activity
1
2
3
4
5
107 reviews
Do you enjoy ice-cold drinks? A slushy is about as close as you can get to liquid ice: colder than water, but more drinkable than ice! Using some common household items, a little bit of patience, and the help of science, you can make this delicious, sweet drink at home. Try the activity, and you will be rewarded with a delightful treat! Read more
1 2 3 >

Explore Our Science Videos

Quick Links X
Top
Free science fair projects.