Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

Play this hidden number game with your preschooler or kindergartener that will give them a leg up in learning numbers.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

This science fair project idea investigates how the shape of an object affects drag.

Crisps are the hidden gem of the homemade dessert world.

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

Introduce your kindergartener to some art history by showing him how to create an everyday object print, Andy Warhol-style.

This science fair project idea investigates which objects float and sink in honey, water, and oil.

Your kids will love this tradition of finding a leprechaun's gold hidden all over.

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

This zany guessing game asks your first grader to tap into her deductive reasoning skills to guess an activity or object.

Practice reading with this fun game, where your first grader will "hunt" for hidden words around the house.

Take a nature walk in your backyard or local park to find one object for every letter of the alphabet. Then put them together in this handy nature book.

Use the appeal of the common road sign to your advantage by creating a game with hidden learning opportunities.

How do you turn an everyday object into a scary skeleton? This project is the perfect way to practice counting while using cotton swabs to create a skeleton.

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

Sweet corn muffins are a delicious and unexpected Valentine's Day treat. Make a batch of sweet corn muffins with a hidden surprise this Valentine's Day.

In this parts of speech fall scavenger hunt, kids will search for all the hidden leaves, sort them into parts of speech categories, and then practice creating their own sentences using the words they find.

Here is a kindergarten activity that blends art and science by using magnets, paint, and objects found around the house to create a picture.

Kids will love painting shapes of objects in a still life while using strong colors showing highlights and shadows.

Here's a household scavenger hunt that shows kids the natural sources behind everyday objects...and builds reading skills, too!

This St. Patrick's-themed color game reinforces your kindergartener's recognition of green objects, and also gives her reading and listening skills a work out.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

This flash card game will help your child memorize words while visually learning the differences between objects.

Science fair project that develops latent fingerprints on a non-porous objects by converting superglue from a solid state to a gaseous state.

This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.

With some cookie dough and ordinary household objects, let your kindergartener explore how fossil imprints are made.

Play this flashlight game with your child to teach him about objects that are transparent, translucent, and opaque.

In this activity, young learners will make a balance using a plastic hanger and weigh a variety of small objects using candy corn.

This plaster fossil activity is a fun supplement to preschool science. Use plaster to make imprints of your child's handprints, footprints and other objects!