Science
Name: ______________________ Date: ____________
Write the letter of the matching definition next to each term.
1. volcano
A. One of a series of ridges that moves across the surface of a liquid
2. science
B. An abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous ___
3. ocean
C. An interval during which a recurring sequence of events occurs
4. canopy
D. A covering that serves as a roof to shelter an area from the weather
5. wave
E. Whether it's rainy, sunny or windy outside
6. desert
F. The planet we live on
7. cycle
G. Study of the natural world through experiments
8. weather
H. Huge body of salt water
9. tornado
I. Spinning funnel of wind that touches the ground
10. earth
J. Moving air
11. air
K. Mountain that erupts with lava
12. carbon
L. A mixture of gases required for breathing
13. wind
M. Gas in the air that we need to breathe
14. oxygen
N. Dry land with very little rain