In this project children discover, identify, and sort seeds from a variety of fruits and vegetables

In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.

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

Create a three-dimensional X-ray of your child's hand in this simple modeling activity. All you need to get started are black paper and drinking straws

This experiment challenges students to forecast the weather based on the surrounding areas' weather.

In this science fair project, young children discover what happens when two fluids that have different densities get together.

Is it solid or liquid? Create oobleck and witness the amazingly weird oscillation between the two!

Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.

Find out whether we can create motion in a dish and as a result, create a wonderful and colorful show.

Teach your first grade scientist the difference between liquids and solids using maple syrup.

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

If your child aspires to be the next Frank Lloyd Wright, we've got some tips on building sand castles that last.

Uh-oh! Is that a pill sitting on the counter or a piece of candy?

In this activity, your child will transform an egg into a glowing, bouncy "ball" that they can play with.

How do we know that air exists when we can't see it, taste it, or touch it? Here's a classic experiment that will teach your kid some basics of aerodynamics!

This easy Halloween-themed science experiment for first-graders is perfect for chilly October afternoons or great as a Halloween party activity.

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

This science fair project idea teaches that time always passes at the same rate and nothing we do in our daily life âreallyâ affects how fast it moves.

First grade science often covers solids, liquids, and gases. This silly science explores serious facts about the difference between all three.

In this activity, students will be challenged to describe and count the ways a toy moves from one position on a grid to another.

Take the art making outside: have your first grader make a clay relief sculpture of the natural world. This is a great activity for summer.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

This winter garden project is just about bomb-proof, and believe it or not, it might even make a great gift. So get craft happy with your first grader!

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!

Create a soda bottle garden that defies gravity! This hanging terrarium is housed in a soda bottle and perfect for crafty kids with a growing green thumb.

Your kid will be captivated as she watches liquids change color before her very eyes during this fun science project that introduces some chemistry basics.

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.