Showing Results for area of a rectangle using square units : Page 6

What's the difference between centripetal and centrifugal force? Students find out by seeing both in action as they conduct this experiment.

Become familiar with ratios and learn how to measure the diameter of the Sun and the Moon in this fun science fair project idea.

Get a cool science project idea on a photovoltaic cell and explore the various factors that affect the energy output of the photovoltaic cell.

Learn how to be a bird scientist in this simple project of watching feathered friends in their habitat.

This project researches whether the type of land use affects the water quality of Queenstown Creek.

Use applied math to model orbital eccentricity in this cool science fair project for 7th grade.

What is mulch? Kids will provide soil with a wet blanket of mulch and see if that helps keep drought-stricken soil damp.

examine how passive solar heating works, measure temperature in a parked car on a sunny day. ways to use passive solar heating as an alternative, energy

Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!

Research different measurement systems, design your own new or improved system that can measure something difficult to measure with traditional systems.

This science fair project idea explores how far the âdanger zoneâ is from different types of caution signs.

How can Hooke's law explain how springs work? Learn about how Hooke's law is at work when you exert force on a spring in this cool science project.

This science fair project idea explores whether cats can be trained in the same way that dogs can.

This super fun science project, perfect for young children, combines crafts, dressing up as animals, outdoor play, and life science learning.

Check out this fun science fair project idea to determine if the size of a particle affect the rate or speed of a chemical reaction.

Check out this cool and free middle school science fair project idea on how to make a solar oven.

In this free science fair project idea, we learn about surface tension and how it can support mass—in this case, a floating paper clip.

This science fair project idea teaches about the size of two different systems: the solar system and an atomic system.

In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.

Science fair project which examines the relationship between frequency of spider web vibration and spider's response time.

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.

Have you ever noticed the way a dropped stone makes a fun pattern in a pond or lake? What's the science behind these splashy occurrences?

In this fun activity, your child will create their very own solar oven to bake s'mores!

Saturn is the ringed planet in our solar system, a gas giant with rings made of ice and dust. Let's make a cool scale model with an old CD and some glitter!

In this science fair project, students use hot and cold water to simulate what happens when a warm front meets a cold one.

In this science fair project, young children notice and track changes in trees throughout the year.

This science fair project idea investigates if webbed feet help a duck (and others) swim.

This experiment explores whether music affects the growth of bacteria and could help figure out better ways to process sewage and other microbe-assisted duties.

This science fair project idea examines which is the best way to get rid of water stains (stains caused by just water) on fabric.

Your preschooler will engage their senses by making a scented pumpkin to decorate your house.