Kindergarten - 3rd Grade Science Activities : Page 24

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

Can you dig it? This science experiment isn't for kids who like to keep their hands clean.

In this science fair project you will make a model of a cell membrane using very simple material.

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

Blanket forts are a kid classic! Let your child create a âfortress of solitudeâ on his own for reading, telling scary stories or for cozy cocooning.

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.

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.

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

What is a compound microscope? Kids find out by making one of their own in this cool science fair project.

Explore if planting seeds in a certain direction will affect how fast it germinates.

Teach your kids about entropy with this fun, easy exercise, and teach your money to dance while you're at it!

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!

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

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

Grow these wheatgrass and alfalfa friends and watch their hair spring up in just a couple days!

Follow in the footsteps of movie character legends as you walk your little one through the steps of becoming a junior archaeologist.

Water can go from solid to liquid to gas...but how does popcorn go from kernel to snack? Invite your first grade scientist to find out.

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!

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

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

Help your kindergarten scientist explore an important part of earth science: how soil retains water.

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.

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

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

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

Your child might have noticed how bubbles quickly lose their colors and pop. Check out this creative way to make those bubbles last longer.

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

Hunt for natureâs treasure, the many different products made by trees!

Here's a math, science, and social studies activity: help your kindergartener become a "coin archaeologist" by examining how different coins look and feel.

Using scherenschnitte, your science-savvy second grader will be able to create and display each part of a vegetable!