Help your fourth or fifth grader design and write their own innovative greeting card by formulating a poem in the shape of their favorite object of choice.

This game is a great way to help your child remember the names of shapes. Give it a go and before you know it, your kid will have all her shapes down pat.

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

Check out this fun and easy-to-play guessing game that will build your child's geometry vocabulary.

Get your child writing as she describes the four seasons, then decorates a shape for each to hang in the house!

This science fair project idea explores the different properties of matter.

Discover that the absorbency of fabrics depend largely on the shape and structure of the individual fibers that make up the fabric.

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

Use chemical analysis to identify a variety of mystery powders that look the same but actually have very different properties.

This science fair project idea explores the different properties & interactions of sugar molecules.

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

Demonstrate the properties of pressure and surface tension to explain how water can stay inside an upside down glass using cardboard.

In this activity, kids learn a little about Japanese culture by making their own windsock in the shape of a koi fish.

This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

Use pepper and soap to discover some fun facts about the properties of water.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

Create a special gift for Mother's or Father's Day using felt, cardstock and buttons to create a memorable frame in the shape of a heart.

Is your kid all bent out of shape? Try out some trendy dog yoga, or "doga," with your pet dog!

The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.

Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.

In this activity, your student will be invited to build a chair out of building blocks that is designed to meet the specific size and shape of a small doll or toy figure.

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.

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!

Take your child's knowledge of shapes out of the classroom and into the real world!

This shamrock wreath will allow your child to practice tracing and layering shapes and is the perfect way to get everyone in the mood for St. Patrick's Day.

This year, celebrate the season with a pumpkin wreath! Have your kid trace and cut patterns to create multiple pumpkin shapes from a single sheet of paper.

Geometric shapes can often be tough to remember. But, with a little bit of art, imagination, and writing, practicing geometry has never been so much fun!

This science fair project idea develops an understanding through experimentation of which shapes are the most structurally strong.