Use a deck of playing cards to practice place value and other math concepts with your upper elementary child!

This science fair project investigates why the number of visible stars changes from place to place.

This science fair project idea creates a sedimentary rock and to investigate what takes place during the rock cycle.

Let your child find her place among the politicians, the flyers, the debates and the countless television ads with a slogan and poster of her very own.

Soil is made up of different layers. How far down do you need to dig to find the soil horizon, or the place where bits of leaves and branches become soil?

Does your child know all the greatest kid-friendly places in town? Here's an activity that lets them create a cool city guide and work their writing chops, too!

Help your fifth grader create an art card that celebrates the enduring values of Passover.

Science fair project in which you will learn more about the natural world by preserving and identifying different animal tracks.

Got a kid who loves fashion? Help her develop her own unique style with this tie-dye project using natural dyes.

Prove that the Earth is not flat. The objective of this science fair project is to measure the angle of the sun and calculate the circumference of the Earth.

Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.

In this activity, your child will learn how to make a drop spindle with a handy vegetable.

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

Learn about Ikebana, or the Japanese art of flower arranging, with your child while artfully arranging spring flowers!

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

Students explore hot desert plant adaptations in this cool science fair project by observing how these organisms prevent excessive transpiration.

Encourage your child to think outside the bathtub by making her very own handmade soaps! Perfect as a present, a decoration, or just to pamper herself.

Explore the craters, maria, and highlands on the surface of the Moon! In this fun science project you'll create a 3-D model of the moon using paper mache.

These spooky eyeballs are simple enough for kids to make, and featur carrots, olives and cream cheese for a nutritious nosh.

Is your child tired of the same old fries with dinner? Invite him to bake up some tasty zucchini fries to accompany the next family meal.

This science fair project idea investigates if heat from direct sunlight is hotter than heat from reflected sunlight.

Put a flavorful twist on a classic dish, and make tortilla lasagna! All your favorite ingredients from traditional Mexican food will go into this creation.

Next time you're headed out on the road with your fourth grader, try this alphabet-geography game that the whole family can play.

Try turning the evening ritual of asking about your kid's school day into a challenging game that consists of twenty questions.

The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.

Here's a tasty summer holiday treat: oatmeal chocolate chip cookie sandwiches filled with cinnamon ice cream.

Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.

This science fair project idea determines if the temperature of rubber effects how high it bounces.

This science fair project idea explores whether cats can be trained in the same way that dogs can.

Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!