In this exciting and empowering challenge, your child will construct a bridge using marshmallows and toothpicks!

Magnets vary in strength. Have your young scientist figure out which kind of magnet is the strongest when you have him conduct this attractive experiment.

Make a beautiful nature silhouette to remember a family walk in the park or a camping trip with friends.

To make this unique Valentine's Card, all your child will need is his creative mind, some paper, and a pencil.

Create a DIY Electromagnet! Using a 9v battery to create an electrical field around a nail, students explore electromagnetism in this cool science project idea.

In this project, all you need is a protractor to learn how to use the altitude of Polaris to find latitude on Earth. Polaris is also known as the North Star.

In this free science fair project, build a star clock and learn how to tell time on a clear night by observing the big dipper!

Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.

In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.

Here's a delightful kindergarten project that will boost your child's reading and writing skills--and make for a happy time on a rainy day, too.

Don't toss out those old tortillas! Your child can use them to create her own tortilla chips in any flavor she can imagine.

Create a haunted house from upcycled materials in this lively craft project!

This science fair project idea investigates how color affects temperature.

Whether the snow is fluffy and soft or icy and hard, a snowman is sure to inspire a smile. No wonder this snowman is so happy—it's made using marshmallows!

Construct cute baby chicks with nothing but fuzzy pom-poms and an assortment of other craft supplies.

This simple "how to make a water wheel" activity makes physics come alive for your child by demonstrating how different kinds of energy work.

This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.

Invite your first grader to create this "layers of love" keepsake for that special someone! It holds a sweet, personal message for the recipient.

This watercolor landscape creates the background for the adventures of Little Red Riding Hood by using spooky silhouettes for the characters.

Make a candy wrapper collage with your leftover candy wrappers! This candy wrapper collage is a cool, upcycled post-Halloween craft project.

Craft like the Colombians did in ancient times and make these line drawings out of twine, rope, or yarn.

Boost fine motor skills and get in the spirit of fall with this fun wreath-making project.

Make Frankenstein bolts for your trick-or-treater this Halloween. These homemade Frankenstein bolts make your child look just like the popular monster.

This science fair project idea teaches that time always passes at the same rate and nothing we do in our daily life âreallyâ affects how fast it moves.

Set your young chemist up for an afternoon of science-fueled magic with a deceptively simple activity starring baking soda and vinegar!

Help your child create a safe firework by turning strips of paper into a quilled 4th of July masterpiece perfect for displaying at a 4th of July party.

Get ready for Halloween with a pumpkin mask made from construction paper!

Take a look at this oogly-googly eye Halloween craft! Have your child tweak the design to learn about balance and counterbalance with this crazy-eyed creature.

Having some dancing skeletons hanging around the house is great way to prepare for All Hallows' Eve. This is a great activity for honing fine motor skills.

This Valentine's Day craft uses paper hearts of different sizes to create a cuddly puppy your child will love seeing on the wall!