Showing Results for how when : Page 10

This project determines what category of person is most likely to be ticklish.

Explore scientific concepts with this experiment that introduces kids to the scientific method!

Have your child kick off their summer vacation by making a miniature water slide!

Cleaning can be a chore, but not with this sudsy experiment!

In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.

In this physics project, learn about the relationship between light intensity and distance using a laser pointer, flashlight, and graph paper!

In this design challenge, your child will make a bottle rocket using typical household items.

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

What do ants eat? Kids find out by observing a colony of ants in this cool zoology science fair project for 4th grade.

Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

This year on Mother's Day, try this gift project that brings together an appreciation for gardening with a hands-on lesson in art history.

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.

What's a liquid? What's a solid? What better way to experiment than by turning a childhood favorite, ice cream, into a homemade science lesson!

Here's a pressed leaf card project that puts science and writing together for your second grader.

What's the best way to make DIY compost? Kids will learn about aerobic and anaerobic decomposition while learning to appreciate the value of composting.

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

Science fair project that examines condensation and the conditions needed in order for dew to form.

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

This science fair project idea investigates the hardness property of minerals.

In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

Has your child ever played weatherman? Try this science activity that lets kids try their hands at observing and predicting the weather.

Make a backbone model to explore human anatomy and life science.

This is a quick, easy science fair project that conveys the idea of density to preschool and early elementary children.

Challenge your learner to design and build a city of their own in this creative engineering activity.

Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.

This experiment has students record rat behavior to learn about the benefits of rats and research rat myths throughout history.