Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

Draw your own beautiful mandala with this easy technique that ensures symmetrical results every time!

Regale your kindergartener with the beloved story of Rudolph, and then segue into a Christmas craft project in which he makes his own reindeer creation!

How do cold packs work? Explore endothermic reactions by comparing the temperature change that results from various chemicals added to water to find out!

Here's a place mat your second grader can create, based on the classic frontier tradition of patchwork quilting.

Determine whether the relationship between a personâs armspan and height are genetic.

Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.

Here's a preschool color collage activity to help your child work on their sorting skills, and create a beautiful addition to the refrigerator gallery.

Examine the connection between temperature and chemiluminescence.

This project explores what happens to a rubber band when it is heated and cooled.

This unique Santa is made only from circles. Your little one will have a fantastic time puzzling together Santa's face with this circle-centric activity.

Determine the relationship between the speed of a sound and the temperature of the air it passes through.

Determine whether a hot liquid cools off faster when liquid is added before or after a two minute wait.

Determine which seeds are most likely to survive harsh winter conditions (low temperatures).

Determine the differences between various bicep exercises, both in terms of how much muscle exertion they create and how they affect your heart rate.

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

Tackle both boredom and mathematics with this inventive arts and craft project!

Determine which metal has the highest rate of conductivity.

Science fair project which measures the amount of heat energy released by a burning candle by calculating how many calories of heat it emits.

Explore the best way to store popcorn kernels. It examines the impact of moisture and temperature on unpopped kernels.

Try this fun and interactive collage activity with your preschooler to teach her the "building blocks" of math and architecture.

Making food sculptures boosts creativity, and just might help your picky eater branch out!

Study the impact of environment on seed germination among three materials: soil, paper towel, and cloth. Note when seeds germinate and how well they germinate

Based on the popular "I Spy" game, this activity lets your kid practice important skills like number identification and place value.

This science fair project idea tests the effect of heat- at varying temperatures- on the viability of biological enzymes.

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

Here's a fun math-oriented arts and crafts activity for your preschool or kindergarten child: create a gumdrop topiary and practice counting along the way.

Help your child get comfortable with the concept of estimation, which will come in handy during everything from standardized tests to future shopping trips!

Get back into school with this exciting architecture exploration! In this craft activity your child will research, draw, and build his own school.