Kindergarten - 4th Grade Science Activities : Page 31

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

How do organic materials become soil? This science experiment measures what materials biodegrade.

Nature is the greatest teacher, and you can help facilitate the lesson! Here's how to create a supply backpack to get your kid ready for science action!

Make a planter full of delicious seasonings and classic grilling vegetables, great for a Fatherâs Day gift or a fun start-of-summer outdoor activity.

Engineers in training can get started with this simple wheel-and-axle construction activity.

Hold a magnet marathon! Explore the power of magnets with your kindergartener in this entertaining and simple science game.

Cinnamon is tasty, but does it have super powers as well? Find out if cinnamon can repel mosquitoes in this outdoorsy experiment.

Celebrate April Fools' Day with a science prank that is sure to amuse...and educate too!

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

Science fair project that demonstrates the effect of detergent pollution on fresh water birds' ability to stay afloat.

This play-activity causes young children to focus on and become more aware of their sense of hearing and the power of their ears.

Take to the air with science by experimenting with helicopter seeds right in your own backyard!

This activity is a fun challenge for students who have just started learning to program educational robots.

Here's a fun and simple activity to introduce your child to surface tension, and pull an awesome stunt in the process!

This tricky building block challenge asks your learner to think creatively. They will work on their divergent thinking skills as they try to fill up an index card perfectly with building bricks.

Popsicles aren't just for the summertime, this activity takes cold and turns it into a creative and tasty science experiment.

Show your child how and why the microwave works, while demonstrating just how strangely foods can behave while inside the crazy cooker.

This science project teaches students the relationship between compost and plant growth. Students conduct an experiment with different types of compost.

Jazz up your patio or backyard with hip and quirky planters made from simple Mason jars.

This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.

Unlike other seed sprouting projects, this one allows kids to compare five different sprouts (either 5 herbs or 5 flowers) by watching them grow in a glove.

Make meringues with your first grader and see how states of matter can transform before your very eyes. Here's how:

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.

Here's a science activity to help your child investigate how seeds are designed to travel.

Transform your uncomfortable wooden shoes into charming mini planters!

Kids will learn how to clean fish tank the natural way. Add catfish to the tank and see if your water gets cleaner.

Invite your third grader to do taste test science to observe how a strawberry tastes when it is paired with various condiments. The results may be surprising!

An home science experiment for older students that teaches about the science behind heat.

In this design challenge, your child will use building bricks to create a funny face. The activity instructions include question prompts thta can help guide your child through the creative process, and promote their problem-solving skills.

Learn about nature by making your own mini moss garden.