Kindergarten - 4th Grade Science Activities : Page 15

This science fair project demonstrates the magic of arches by challenging students to stack telephone books on top of eggs without breaking them.

Hone your child's skills of observation and take a look at forensic science for an interesting afternoon of exploration and detective work!

How do people move pianos and heavy furniture into tall buildings? Show your kids some pulley potential with this simple household exercise!

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.

This first grade science activity brings the green grass of early spring inside while teaching your child about the cycles of growth.

Help your child create a garden journal sketchbook as she observes and records the natural world through the changing seasons.

How sensitive is your skin? Here's a fourth grade science experiment that lets your child figure it out.

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

Try this chemistry experiment with your curious kid and get some "shocking" results!

This engaging project encourages young children to practice and refine the important scientific skills of sorting and classification.

This project determines what category of person is most likely to be ticklish.

Who needs paint, glitter, or crayons when you have natural art supplies right outside your front door?

This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.

This science fair project idea explores substances that cause a bubble to last longer.

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

Who knew that nature could get so crafty? Show your kindergartener how to collect and morph pinecones into a whole team of personalized pinecone people.

Try this activity with your child to explore what happens to rain (and the living things that need it) when it becomes polluted.

Would your dog prefer homemade or store-bought food? Raw or cooked? Test your dog's preferred diet in this fun experiment.

Make a DIY golf putter and design your own golf putting course in this 2nd-3rd grade arts and crafts/game activity.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Help your child celebrate the summer and the sun by making a sandy seascape.

What is surface tension? Kids will discover how water-skating insects use surface tension to keep from sinking by making a model water walker.

This science fair project idea investigates the difference in reaction times between boys and girls.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

People have favorite flavors, but what about ants? Which ant food is the most popular?

Inspire your child to learn about an amazing animal as she creates her very own polar bear habitat.

Check out this fun and easy 4th grade science fair project idea that tests how gravity induces positive and negative geotropism (gravitropism) in bean plants.

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

Create a brush pile to help wintering wildlife stay warm and cozy through the winter.

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!