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Science fair project that measures the relative times it takes a plastic bag and a biodegradable plastic bag to decompose.

Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.

In this activity, your child fills jars with water to learn about acoustics, and practices mixing colors to form a rainbow of colors and sounds.

In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.

These DIY coasters are an easy-peasy, activity for small hands to manage, and a good way to get ready for summer, when cold drinks abound.

Invite your middle school writer to make this artistic trip diary, and practice narrative prose and analytical writing in the process!

Study how we perceive color by exploring optical illusions such as pointillism, digital images, and Ishihara tests.

Do a little kitchen chemistry as you make your own bubble solution and bubble-wand shapes!

Show your preschooler how to create a simple windsock using a colorful piece of tissue paper, a pipe cleaner, and yarn.

Contrary to popular belief, peanut butter and jelly can be served any time of day. Promote PB&J to breakfast with these tasty pancakes.

This cool air pressure demonstration has kids break a ruler using only a newspaper and atmospheric pressure.

This science fair project idea discovers if an artificial light source will yield the same plant health and growth rates as light from the sun.

This project examines the amount of saltwater required to affect the growth of plants and subsequent effects on growth and development.

Explore Pilgrim foodways with three heritage cornbread recipes.

Even chocolate can make an appearance in kindergarten math. These truffles are truly easy to make and add a bit of decadence to math practice!

Students pit the heat capacity of water against the heat capacity of oil while looking at the effects of dipole rotation in this cool science fair project idea.

Science fair project in which you will attempt to throw a ball the greatest horizontal distance possible by using different angles.

Help your fifth grader or middle school teenager transform spice tins into fridge magnets and pencil holders in this arts and crafts activity.

Science fair project which helps you determine your latitude by using an astrolabe, which measures the angle between the North Star and the horizon.

This science fair project examines the different composition of fungi and plants.

Give some of your local ladybugs a warm place to stay for the winter by making a ladybug home with recycled materials.

The SAT likes to replace numbers with letters. Here's a game that will show your teen that cracking the code is a lot easier than it looks.

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

Develop your child's hand-eye coordination in a fun and engaging way by challenging her to a game of Drop Catch.

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

Compare and order numbers and introduce mathematical inequalities in this fun math card game.

This Christmas card holder craft is a great activity for your child. Make a Christmas card holder with your child this holiday season.

Learn how to make fairy wings with these easy instructions. See how to make fairy wings for Halloween or dress-up time.

Here's a fun activity that will allow your child to express himself by making a flag of his own design, then writing an accompanying story.

This experiment will explore whether fractals really repeat themselves infinitely.