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Turn any sunny summer day into a fun and special occasion by having a watermelon seed spitting contest!

This science fair project idea determines whether land or water warms more quickly and investigates how solar radiation increases the temperature of surfaces.

Take paper football to the next level by creating a "field" with objects from around the house. A great indoor and rainy-day activity.

Make the abstract nature of time and money easier for your kid to understand with some fun ideas that focus on these concepts.

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

This project examines the affect of temperature on viscosity and surface tension of different liquids.

This flexible activity for preschoolers features jellybeans, counting, coloring, and the five senses.

Get your child excited about measuring with this fun and easy household measurements activity.

Teach your young academic about counting and clocks with a tasty treat!

In this fun snack-time activity, kids boost counting, sorting, and color recognition skills as they make a delicious and nutritious snack.

This Halloween, encourage your child to create a super sweet mosaic. They'll make a candy corn pumpkin and then decide if they want to eat it, or keep it!

What's my number? Go ahead and guess! This logic game focuses on number sense that suits all ability levels, as players' questions can be simple or complex.

Stringy orange ghoul guts are actually a healthy and gross-looking appetizer for your child's Halloween party.

This countdown to Christmas craft is fun for kids who are excited for the holiday. Countdown to Christmas with this fun holiday activity.

These sparkling earrings look fancy but they're super simple to make using inexpensive craft items.

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

The objective of this science project is to determine the relationship between carbon dioxide gas and the temperature of the atmosphere.

Check out this fun science project idea to explore different types of starches and learn how removing starch affects the quality and taste of food.

Become familiar with ratios and learn how to measure the diameter of the Sun and the Moon in this fun science fair project idea.

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

Explore the wattage of microwaves in relevance to cooking time.

Here's Twist 'N Turn: let your preschooler or pre-kindergartener be outside and active while learning about shapes, colors, directions, and word recognition.

Guessing is more than pure fun, it's also a key part of kindergarten math. Here's a fun way to bring estimation to the breakfast table.

Creating number patterns with pencil and paper can be dull, but creating hopscotch pattern can bring exciting math learning!

Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.

Teach your preschooler color recognition using this handy egg carton sorter. She will group objects by color and learn to recognize their names with this tool.