Look, Say, Cover, Write, Check
Look, Say, Cover, Write, Check
How to use:
Look and read the word.
Say the word. Click the speaker icon.
Cover the word.
Write the word.
Check your spelling.
motion
friction
rotation
observation
compression
expansion
combustion
exhaust
accelerate
decelerate
resistance
upthrust
aeroplane
aerodynamic
streamlined
buoyancy