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

Science Final

4th grade 1st semster final

QuestionAnswer
Adaptation ad·ap·ta·tion a special trait that helps an organism survive in its environment
Extinct ex·tinct all dead; no more left alive on Earth
Pollen pol·len the powder-like grains in a flower that contain the male sex cells
Endangered en·dan·gered close to extinction
Nectar nec·tar a sweet liquid found inside flowers
Canopy can·o·py the part of a forest just below the uppermost branches of the tallest trees
Understory un·der·sto·ry the area in a forest between the canopy and the ground
Mimicry mim·ic·ry when one organism imitates the traits of another
Climate cli·mate the typical weather patterns of a region
desert des·ert an ecosystem with few plants and little water
ecosystem ec·o·sys·tem all the living and nonliving things that interact in an environment
abiotic factor a·bi·ot·ic fac·tor a nonliving part of the ecosystem
accommodation ac·com·mo·da·tion an individual organism's response to a change in the ecosystem
algae al·gae a plant-like producer in a water environment
amoeba a·moe·ba a type of protist that acts like an animal in some ways
biotic factor bi·ot·ic fac·tor a living part of the ecosystem
seed dispersal‎ seed dis·per·sal spreading seeds
camouflage cam·ou·flage an adaptation that allows an animal to blend into its surroundings
Created by: fontanilla
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