Which public places harbor the most bacteria and germs? Test different environments to find out where the most bacteria live in this science project.

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

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

Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

This project commemorates the milestone of completing the first 100 days of school, while giving your child a manipulative to practice counting to 100.

How many steps long is the hallway? Kids put their graph-making skills to work as they make a step map of their own house.

In this activity, your child will develop her sensory awareness and build important math skills while having fun outdoors.

Science fair project that measure winds speed, temperature, and time of day in order to determine the origins of the wind.

Make subtraction practice more fun with this outdoor review game that's great for beginning math learners and more advanced!

Have a lot of loose buttons lying around the house? Here are four ways to turn those loose buttons into an easy and positive learning experience. Button up!

Expand on your childâs time-telling skills by helping him learn how an analog clock and a digital clock correspond.

If you're looking for a fun way to have your child gain practice pattern-making while working out fine motor skills, making Washi eggs is the perfect activity.

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.

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

In this cool experiment, learn about the forces of resistance in a liquid and race marbles in a cylinder to find out which fluids have a high viscosity.

Find out whether freezing or refrigerating destroys more bacteria. This is essential to consuming safe and germ-free food.

Check out this cool middle school science fair project idea to determine if shopping carts are really carriers of harmful bacteria.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

Help your child practice her counting as she makes this fun and festive holiday decoration!

This fun activity encourages your child to develop their skills in not only taking measurements, but also in working with the measurements themselves.

Try a 100th Day of School Scavenger Hunt with your preschooler, and send her on the search for objects of different colors!

Celebrate Chinese New Year by teaching your child how to use chopsticks! She'll build her math and fine motor skills as she does this activity.

If you love the idea of handing out holiday tins of homemade cookies but you're not a baker, chocolate-covered apples are the perfect solution.

Want to help your kid with math? Get out the grab bag! This game is a great way to practice the tricky business of associating numbers with sets of objects.

You kid can count from one to ten, no problem. They can even do it backward. Work on their addition and subtraction skills with this fun fruit picking activity.

Take math off the page and into the real world. This simple game gives kindergarten kids hands-on practice with basic addition.

Free science fair project idea that examines air pollution in local environments. Particles are trapped by petroleum jelly on microscope slides.

Most timeline activities are all about history. Make timelines more relevant and personal for your child by focusing on the hours and minutes of his day.