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

Put a twist on traditional oil painting with this fun science activity that you and your first grader can do together.

Want to see a great example of Newton's first law? Kids will learn about basic physics with this fun, ballistic experiment.

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

Children learn the six parts of a plant...but do they really understand? Try this plant-themed meal plan to bring school science into the home.

Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!

Enlisting the cooperation of your teenager to help prepare your household for an emergency is the perfect way to get set, fast.

This science fair project idea tests for the existence of an ability known as remote viewing.

Determines the extent that high school GPA predicts future income. Survey volunteers, divide GPA into 5 categories, compare income levels with GPA

The project idea is to establish whether it is easier to memorize words with fewer syllables and to understand how memory works.

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

Is it a square or a circle? See if you can trick your friends with this zany science project!

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

The objective of this science project is to determine whether the brain first processes colors, shapes, or words when given conflicting messages.

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

2011 VIRTUAL SCIENCE FAIR ENTRY: The objective of this science fair project is to develop a microcontroller and circuit that can conduct electricity.

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

In first grade, children are introduced to fractions. Here's a recipe that combines fraction practice with winter fun and lets kids actually paint the snow!

Determine the effect of homework on academic performance. Collect grade info at the end of a semester, determine correlation between grades, amount of homework

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

Here's a simple and fun kindergarten or first grade gardening activity: grow a miniature container garden in a paper egg carton. Great for kinesthetic learners.

Here's a first grade ladybug game that explores how air can move solid objects, and adds some measurement practice, too. Play, learn, and enjoy!

Help your kindergarten or first grade child use his creativity to make a beautiful magnetic patterned structure while discovering the wonders of magnets.

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.

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

This experiment evaluates whether a person's eye color affects their ability to identify colors in low light.

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

The goal of this fun science experiment is to explore the limitations of sight and learn working of the human eyes.

Help your first grader explore the world of scientific measurement by "weighing" fruit with a "water scale"!

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