Kindergarten - 3rd Grade Science Activities : Page 20

Help your kindergartener expand social studies and science work while creating this lovely bag clip for the holidays.

Help your young learner discover why the insects that a spider eats stick to its web but the spider doesn't.

In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.

Kids often ask, "how tall am I?" This science fair project seeks to determine how well kids can guess their own heights.

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

Check out this cool science fair project idea that models the behavior of the cold desert plants: xerophytes and halophytes.

Wiggly worms are known for staying buried in the soil, but how does that affect plants? Are earthworms and plant growth related?

This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

The weather is a key kindergarten science concept. With this activity your child will learn about wind direction and create a self portrait, too!

Develop your child's mathematical and engineering skills with this fun building brick challenge. In this activity, your learner will be challenged to create a boat out of building bricks.

This science fair project idea investigates if fats add to the flavor of food.

What's cooler than an explosion? Not much! This simple science experiment lets kids build their own pop rocket. So put on your safety goggles and let her rip.

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

This science fair project idea explores how length affects the weight a bridge can hold.

Get down to the rubber with this science project that tests the effectiveness of different types of erasers.

This science fair project idea investigates how the shape of an object affects drag.

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

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

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

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

This activity provides a solution to all those leaves on your doorstep, while also giving your child a fun science lesson.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

Want to make Halloween truly eerie? Science to the rescue! These ghouly hands come alive with a little help from simple chemistry.

Want to spark your third grader's interest in gardening? Help him make popsicle stick fairies to decorate an enchanting garden oasis.

Allow your first grader to get his artwork outdoors this summer by letting him create a garden art box for his arts and crafts supplies.

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

Play this flashlight game with your child to teach him about objects that are transparent, translucent, and opaque.

This science exploration lets your first grader see how eggs can provide a perfect environment for a living, growing creature.

Your child can use leaves and grass to create his own outdoor art in celebration of Earth Day...all he needs are is the great outdoors and some creativity!