For Kids

Homework Help: Science Experiments

07/13/2020 | Science Experiment, Homework Help

Test Tubes

Looking for an idea for a science project? Here are several science experiment ideas that use materials easily found in your house. A couple of them might require a trip to the grocery store or pharmacy, but mostly you can just raid the garage, kitchen, or medicine chest for the ingredients. Many experiments you will want to do OUTSIDE! Each experiment will give you directions as well as suggest websites and books that will help you explain what science is at work during the experiment.

Science Project Ideas:

Density: Buoyancy
Miscible Molecules: Lava Bottle
Polymers: Poke Holes in a Ziploc
Polymers: Cornstarch Goo
Saturation: Growing Crystals
Soluability: Sharpie Pen Tie Dye
Supersaturated: Borax Crystals & Rock Candy
Surface Tension: Bubbles
Surface Tension: Sand Castles

Acids: Bouncing Egg
Chemical Bond: Kool Aid Tie Dye
Chemical Reaction: Exploding Ziploc
Chemical Reaction: Milk Glue

Melting Point: DIY Slushie
Heated Gases Expand: Ivory Soap

Centripetal Force: Hex in a Balloon
Newton's 1st Law of Motion
Newton's 2nd Law of Motion
Newton's 3rd Law of Motion
Black Ink Chromatography
Potential & Kinetic Energy: Marshmallow Catapult

Hydrologic (Water) Cycle: Make a Terrarium
Transpiration: Flower Transformation


Here are some websites that have good step-by-step directions and photographs for planning a great science project.

Ask Rose Homework Help

You can also ask a math and science expert for homework help by calling the Ask Rose Homework Hotline. They provide FREE math and science homework help to Indiana students in grades 6-12.


Use your indyPL Library Card to check out science experiment books at any of our locations, or check out e-books and e-audiobooks from home right to your device. Call or ask a Library staff member at any of our locations or text a librarian at 317 333-6877.

Books for Kids for a Stress-less Science Fair

Here are books to help you pick a science fair experiment that (1) follows the scientific method, (2) uses stuff you can find around the house, and (3) is great fun to do! The books will also help you understand what you are seeing by explaining the science concepts behind the dramatic results. #indyplkids