Busy. Please wait.
Log in with Clever

show password
Forgot Password?

Don't have an account?  Sign up 
Sign up using Clever

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.
Didn't know it?
click below
Knew it?
click below
Don't Know
Remaining cards (0)
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


Height above sea level Altitude
Monotonous, humming sound Drone
Control used to turn a plane Rudder
Turned, as on a pivot Slewed
Formal visit allowed by a court Visitation
Barren, frozen plain Tundra
A small aircraft Bushplane
Sudden, sometimes painful, contraction Spasm
Unconscious with a lack of response Coma
Choppiness Turbulence
A metal covering of an airplane's engine Cowling
An aircraft instrument that measures altitude Altimeter
The lever that controls the amount of fuel Throttle
Unspecific; not clear Vague
Wailing Keening
Damp and somewhat cool or sticky Clammy
Very strong physical or emotional pain Agony
Lessening Abating
Small hills Hummocks
Able to be used on land or water Amphibious
Driven or urged to take action Motivated
Desirable thing or quality Asset
Lessen Diminish
Completely crushed or demolished Pulverized
Attractively because of rich growth Lushly
Lessened or moved away Receded
Sharpness of flavor Tang
Move quickly with a skipping motion Skittered
Stuffed or pushed down with something solid Imbedded
Flammable substance that can be used to start a fire Tinder
Slender, curling shapes Tendrils
A passage for smoke Flue
Swirled Eddied
Inactive; sleeping Dormant
Full of twists and knots Gnarled
Covered in a way to make a fire burn steadily Banked
Depression Funk
Burn slowly Smolder
Bends Refracts
Felt joy Exulted
To make up for; to correct Rectify
Able to weaken or wear sown Corrosive
Weakened or damaged Impaired
Loosely woven, screen-like fabric or wire Mesh
A pen or a trap Enclosure
Caused annoyance or frustration Exasperated
Protective coloring or markings Camouflage
To make steady Stabilize
Caught fire Ignited
Pine sap Pitch
A physical position relative to a fixed point Attitude
A knob-like mass Boss
Not stopping Incessant
Unharmed Intact
Cheerful Chipper
Area undisturbed by human activity Wilderness
Created by: 103306010
Popular Reading sets




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:
restart all cards