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
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

Gr 4 Science Ch 4

Gr 4 Science Ch 4 Chapter Checkup Definitions

TermDefinition
crest a tuft of feathers on a bird's head
down a layer of small, fluffy feathers underneath the outer feathers of some birds
field marks identifying marks found on birds
gizzard the part of the bird's stomach that grinds up food
habitat the particular kind of area in which an animal makes its home
insulate to keep warm even in freezing temperatures; prevent loss of heat
migrate to move from one place to another with the change of season
preen to clean feathers with the beak
quill the stiff, hollow portion of the feather
syrinx the bird's voice box
Created by: mbrennan262