What is surface tension? Kids will discover how water-skating insects use surface tension to keep from sinking by making a model water walker.

What are the effects of fertilizer on plant growth? What's the best fertilizer type (solid, liquid or powder)? Kids find out in this science fair project idea.

Wild-type and GAPDH mutant Caenorhabditis elegans were used as an example of how glucose or sugar affects the lifespan of humans.

Make a photo book to provide a reassuring guide for your child's first days and weeks of school.

Explore concepts in current and coltage with these Van de Graaff generator experiments.

Get this cool middle school science fair project idea on how to conduct a flame test to detect the presence of certain metals in chemical compounds.

Check out this cool science fair project idea to explore various aspects of projectile motions like mass, angle and distance.

Easy and cool middle school science fair project on ripening process of fruits and measures you can take to prevent fruits from rotting and delay ripening.

Kids use applied math to build and test a parabolic mirror solar hot dog cooker in this cool engineering science fair project idea for middle school.

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

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

Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.

Formulate a hypothesis and use the scientific method to determine the guess what is hidden in a box. Test abilities of volunteers, without opening box.

In this design challenge, your child will create a parachute for a small toy using typical household items.

The actual factors affecting friction may surprise you! Learn about the coefficient of friction and put some trigonometry into practice in this science project.

This science fair project idea determines whether dogs can be trained faster using a food reward or praise.

Kids learn about examples of mechanical weathering and conduct an experiment with seeds and plaster in this cool geology science fair project idea.

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.

The objective of this science project is to investigate patterns in fingerprints among family members.

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.

Children get creative as they experiment with fabrics and textures to create their very own collagraphs.

Create some commotion on your table this Halloween with some flying bats that'll be cute enough to cause a ruckus among your little party monsters.

Here's a fun game that will have your child hustling to find quotes to back up written assertions.

Put your junk mail to good use! Armed with a stack ads and a few simple art supplies, your preschooler can make a cool poster for his room.

Get your preschooler ready for kindergarten by helping them learn numbers 1-10 with homemade snowflake counting cards in this arts and crafts activity.

This is an easy, edible craft that your second grader is sure to enjoy!

In kindergarten, kids work with patterns. Try making this practical but decorative piece of clothing together for fun and math practice.

Your kindergartener will have a blast helping you craft these fun, eco-friendly potted place cards.

Car cluttered with old maps now that you've adopted GPS technology? Upcycle them in this fun geography craft.

This quick and easy pasta dish is loaded with sweet grape tomatoes and vitamin-packed red pepper pesto.