Invite your kindergarten marine biologist to practice in scientific identification and categorization while creating a lovely treasure box.

Hunt for natureâs treasure, the many different products made by trees!

If your mom likes flowers, make her a sweet gift that she'll treasure with this fun craft, a pretty Pressed Flowers Card!

This activity turns your kid into the family weatherman. Plus, it teaches him to collect data and begin to understand graphing.

Try this fun garden graphing project with your kindergartener this summer to give him a leg up in math and science while spending some valuable time outdoors!

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!

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

Encourage your kindergartener to investigate and chronicle the weather she observes during the coldest months of the year.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

This experiment will explore how manipulating a graph of historical information might reveal new information about data.

Could there be toxic chemicals lurking in the cupboards and closets of your home?

In this science fair project, students investigate the applicability of Benford's Law to many sets of everyday data.

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.

Wreath ornaments decorate your Christmas tree and act as a fun sensory craft for preschoolers. Make wreath ornaments with your child this holiday season.

This activity works well with a group or just with a parent and child, and it can make a great party game since it's both fun and inexpensive.

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

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

In this science fair experiment, high school students fit the growth pattern of bacteria to a mathematical model and predict future colony expansion.

In this science fair project on the relationship between distance and time, kids explore the behavior of gravitational acceleration through direct observation.

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

Kids learn how to manipulate additive and subtractive colors to send secret messages with red colored filters in this cool science fair project idea.

Here's a guide to starting a community clean-up project from scratch.

Try this activity with your child to explore what happens to rain (and the living things that need it) when it becomes polluted.

The scientific purpose of this experiment is to investigate which material is the best packaging for fragile items during shipping.

The purpose of this science fair project is to determine whether Green Bags, with or without refrigeration, are most effective in preserving food.

The purpose of this science fair project is to learn which substance best preserves apples. Learn about enzyme interactions in fruit and scientific processes.

The purpose of this science project is to determine whether the amount of air in a soccer ball affects how far it goes when kicked.

Investigate which substances are most effective at removing salt from water.

Check out this cool middle school science fair project idea to find the difference between organically grown and commercial brands of foods.

The purpose of this science fair project is to investigate which food wrapping works best to keep refrigerated and non-refrigerated foods from spoiling.