Sure, you can go out and buy a box of Valentine cards--but for a special message try this simple craft activity to make someone's day.

All you need to put together this guitar is an old shoebox. Soon your kid will be rocking out while saving room in the landfill.

Your child can create a trendy, retro felt flower pin that will remind her of the natural beauty of flowers in full bloom no matter what time of year it is!

Play tic-tac-toe and help your kid memorize multiplication facts!

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

In this activity, your child will get a review of addition, subtraction, multiplication and division using classic domino pieces.

A great way to cultivate awareness, focus and attention in the present is through movement. Mindful movement can also decrease stress and anxiety and increase calm.

This science fair project idea explores whether talking to a plant will help it grow.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

This science fair project idea explores how length affects the weight a bridge can hold.

Invite your first grader to play this subtraction sacks game to get her actively involved in understanding and memorizing subtraction facts.

Playing the Number Sentence Game with your child gives him the opportunity to practice ordering and comparing numbers using symbols.

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

Your first grader will enjoy creating his own leprechaun from a recycled toilet paper tube.

In this project, the affects of vitamin E are observed on a rose petal.

This fun calculator exercise will take the mystery away from the machine, and familiarize your child with the functions of a calculator.

In this fun felt activity, a few circles of felt and a scattering of beads quickly become flowers that your child can use to decorate a barrette!

This funny valentine features springing hearts and sparkling stickers to make an unusual holiday greeting. Make a funny valentine with your little comedian.

This activity will put those Halloween treats to good use by using candy corn to help your child with her subtraction skills.

Cinnamon is tasty, but does it have super powers as well? Find out if cinnamon can repel mosquitoes in this outdoorsy experiment.

This decimal game is a great way to help your child get familiar with how decimal values work.

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

Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.

Indulge in an American classic with a twist and seize the opportunity to cook with your child, helping her build those math and social studies skills.

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

Help your child sharpen time skills by creating a special day and charting each part in a detailed schedule.

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

This science fair project idea explores whether it is easier to balance on a narrow ledge or on a rope.

Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.

When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?