This science fair project idea creates an underwater habitat and explores the basic needs of living things under water.

The purpose of this science fair project is to build a basic radio.

Try this simple activity to stimulate some very complex thinking with your first grader to develop those all-important reading and comprehension skills.

Help your preschooler or preschooler with shape recognition, math, and matching by creating your own personal shapes cards, good for home or car.

Boost shape recognition with this matching game where your child will pair up sticks to create simple shapes.

This science project teaches students to classify different shapes of leaves.

Here's a Halloween, math activity: have your preschooler or pre-kindergartener carve shapes into a Jack-O-Lantern face and boost her shape recognition skills.

Learning to identify and categorize different geometric shapes is a big goal for early learners. And your neighborhood is the perfect place to start!

Take the spookiness out of spiders with this web-making activity! Your child will practice talking about and creating shapes in this Halloween craft, and learn about spiders along the way.

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

Use Henri Matisse as inspiration for your preschooler or kindergartener to create a unique and funky paper shapes collage in this arts and crafts activity.

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

This fun art project is a great way to introduce your child to some basic geometry.

Here's a simple math activity that has your child using her basic addition facts to solve a secret code.

Your kindergartener will learn basic math concepts and create a beautiful keepsake with this African flag reference book.

The objective of this science fair project is to explore the relationship between acidic and basic compounds.

This incredibly edible activity gives kindergarteners the chance to practice identifying, copying and extending basic patterns.

Here's an innovative math puzzle that you can create with your fourth grade math student.

Turn sweet treats into miniature masterpieces with this candy melting activity!

This imaginative shape activity will introduce your kindergartener to the world of shape and color while building basic math skills.

Build basic projector out of ordinary materials. Create several color transparency slides, demonstrate your creation.

This arts and crafts activity will help your kindergartener with shape and color recognition.

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

This fun game helps children learn to estimate the most basic unit of time--a minute--without a clock.

Do this fun activity that uses stickers to help your kindergartener with counting, basic addition, and one-to-one correspondence.

Design a survival kit. Brainstorm various survival scenarios. Address basic human requirements and natural resources. Describe each tool as well uses.

This project is a vivid, concrete introduction to the basic but important idea that plants need sunlight and water to grow.

Research basic components of vacuum cleaners, consult vacuum cleaner manufacturers for advice. Design vacuum with attachments that change automatically.

This Halloween, have your child create a ghoulish bat treat keeper. While crafting he'll learn the basic components of sculpture.

Learning to identify prime numbers can be tricky. But this fun card game can make memorizing some basic prime numbers a breeze.