Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


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. Your email address is only used to allow you to reset your password. See 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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
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

Fossils

4th Grade Science Standard 4 Utah

QuestionAnswer
Weather of an area. A desert is a dry climate. Climate
A group of large, extinct reptiles Dinosaur
All of the conditions and surroundings. The fern grew in a warm, wet environment. Environment
No more living specimens are found. Such as Dinosaurs. Extinct
The process of dying out Extinction
The hardened remains of a plant or animal from long ago. Fossil
An imprint. Their foot made an impression in the wet soil. - Impression
To make a conclusion from what is known. we can infer that dinosaurs existed because of fossils. Infer
Any living thing. Organism
Before recorded history. A stegosaurus was a prehistoric animal. Prehistoric
Kept from rotting. The fossil was well preserved inside the rock. Preserved
To take the place of. Minerals made a replacement of the bird's feathers in the fossil. Replacement
Rock formed from material that settles. Sedimentary
A fossil sea animal. Trilobite
A warm, moist region. They went to a tropical island near the equator. Tropical
Created by: ksmedberg
Popular Science sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards