Showing Results for earth space science : Page 3

What is the hydrologic cycle and how does it work? Check out this fun and easy science project where you will model and learn about Earth's water cycle!

In this project, all you need is a protractor to learn how to use the altitude of Polaris to find latitude on Earth. Polaris is also known as the North Star.

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

The objective of this science project is to determine the relationship between carbon dioxide gas and the temperature of the atmosphere.

This science fair project idea investigates how magnetism can defy the force of gravity.

This science fair project idea investigates whether rocks containing geodes can be determined from the outside.

How do organic materials become soil? This science experiment measures what materials biodegrade.

This science project examines the thermal properties of several major greenhouse gases.

Science fair project that explores the natural process of limestone formation.

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Science fair project that determines whether mass and weight are the same or different.

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

The goal of this science fair project is to discover the science behind carbonated soft drinks and apply this knowledge to create a new one.

Science fair project that demonstrates that rotting food attracts insects that lay eggs on it.

Science fair project that demonstrates how stalagmites and stalactites are formed.

2011 VIRTUAL SCIENCE FAIR ENTRY: The objective of this science fair project is to develop a microcontroller and circuit that can conduct electricity.

This science fair project idea demonstrates the process of land erosion.

The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.

This science fair project idea will be examining oxidation and acid rain

Do your laundry and your science project simultaneously! This science fair project investigates whether the color of a garment affects the time needed to dry.

Science fair project that teaches you key definitions of molecular science, and how different isotopes of an element affect the relative atomic mass.

In this free science fair project, build a star clock and learn how to tell time on a clear night by observing the big dipper!

This science fair project idea demonstrates sonar mapping of the ocean floor.

This science fair project idea produces consumable fresh water from salt water through desalination.

Science fair project that cultivates slime mold and monitors the stages of its development.

Science fair project that determines the correlation between wind direction and subsequent weather patterns.

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

This science fair project idea tests whether it is true that humans are in the morning than later during the day/night.

This science fair project idea recreates the movement of planetary bodies in order to learn why they sometimes appear to move backwards.

This science experiment has students test whether a snail moves faster on concrete or dirt.