Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards
share
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

The world

vocabulary

WordClue
Eart Earth is the third planet from the Sun and the only object in the Universe known to harbor life.
world The world is the planet Earth and all life upon it, including human civilization.
Animals Animals are eukaryotic, multicellular organisms that form the biological kingdom Animalia.
Technology s the collection of techniques, skills, methods, and processes used in the production of goods or services
Science is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe.[a]
Nature in the broadest sense, is the natural, physical, or material world or universe. "Nature" can refer to the phenomena of the physical world, and also to life in general.
Universe The Universe is all of space and time (spacetime) and its contents, which includes planets, moons, minor planets, stars, galaxies,
Created by: Andrea Garay