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

Roasting pumpkin seeds makes for a great Halloween activity, and a healthy snack!

Looking for a fun way to encourage imaginative play? Try crafting these animal dice with your preschooler.

In this activity, your child will be challenged to use simple materials to create a catapult for a small, lightweight toy.

In this fun design challenge, your child will get creative with making structures out of toothpicks and gumdrop candies.

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

Make an adorable nut buddy by crafting nature people out of nuts in shells! Buddies will take on their own personalities depending on the materials you use.

How can you tell the difference between a spider and an insect? Your child will find out as he makes a tray of yummy creepy crawly snacks.

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

In this art project, budding entomologists will create a larger than life, moveable puppet version of a praying mantis.

Help your preschooler practice observing and experimenting with this exciting activity where they'll get to examine objects below the water's surface!

Encourage your child to jump into sea creature science by creating her own colorful "socktopus" sculpture.

Help your child make a beautiful homemade sandcastle that will last!

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.