In honor of Black History Month, this activity encourages your child to focus on African American inventors, and do a little inventing of his own.

Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.

Are you looking for a fun game that will keep your child on his toes? Try introducing him to Water Tag.

This Thanksgiving cornucopia activity will give you a nice homemade table decoration and will give your child a festive reason to read, write, and be thankful.

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

Children research and make a timeline of an inspiring woman in this biography activity.

This science fair project idea explores whether there is a connection to the color a person wears and the way their emotional state is perceived by others.

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

Test your learner's knowledge of Barack Obama by challenging your child to complete a crossword puzzle about the President after reading a short biography.

Total alkalinity and pH personal care products are controlled to prevent skin irritation. Learn more about basic and acidic substances in this science project.

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.

Recycle paper and old magazines with this art project that creates a great tool for artists: a color wheel!

Your child can turn cookie dough into a big pile of colorful painted fall leaves ready for eating!

Show your fifth grader how fun and fashionable recycling can be! Guide her in making her own wallet by fusing together old plastic bags with an iron.

Spider cupcakes are creepy-crawly treats that are perfect for Halloween. These spider cupcakes make for a great Halloween party treat.

Get your fifth grader involved in some earth science by helping her plan and create her very own rock collection.

Invite your child to craft dream cloud magnets to display their hopes and visions for the future!

Science fair project that compares the ecology of different soil samples by identifying which sample has the most invertebrates living in it.

Take advantage of the spring and summer sun in this arts and crafts activity that has your learner creating pretty flower prints.

Kids learn about examples of mechanical weathering and conduct an experiment with seeds and plaster in this cool geology science fair project idea.

This science fair project idea studies which brand of wintergreen candy produces the most sparks in the dark.

This science fair project idea explores substances that cause a bubble to last longer.

This science fair project idea researches the different layers of the atmosphere and creates a visual representation of the atmospheric layers.

Here's an activity that has your teenager or child upcycling empty cereal boxes to create a handy, one-of-a-kind notebook holder to keep her space organized.

Encourage your child to take a page from Bridget Riley and the op art movement, and see if she can create an optical illusion in her artwork.

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

Help your teen show Mom how much he loves her through song ... with her very own CD!

Here's a fun, geometric puzzle activity that will capture your child's interest and strengthen his number awareness and graphing skills.

Transform that big batch of stuffing into a new dish to add some zest to your dinner with this leftover stuffing recipe.

Help your child visualize their goals for the new year by creating a self-portrait that represents all of the amazing things they have done and hope to do.