Because all electromagnetic waves travel at the same speed through space, a wave with a shorter wavelength must have a higher frequency, and vice versa.  If Jim is projecting electromagnetic waves out into space and he increases the size of the wavelength being transmitted, what happens to the frequency of that wavelength decreases or increases?
decreases


(Question)
With fewer trees, the air is drier and droughts are more common.  Dan notices that there were many new trees planted this year. Since there are so many trees in the area, Dan expects the air to be moist or dry?
(Answer)
moist


Ques: Light-skinned people get sunburned more quickly than people with darker skin.  Two people are standing out in the sunlight; one with dark skin, one with light skin. The person with light skin will be burned more or less?
Ans: more


(Q).
Larger telescopes can collect more light and see finer details than smaller telescopes.  Dan wanted to be able to see the least light and detail when buying a telescope. Dan decided to buy a telescope that was smaller or larger?
(A).
smaller


Ques:Water density increases as salinity and pressure increase, or as temperature decreases.  If you mixed salt water and regular water which would float regular water or salt water?

Ans:regular water


Ques:In erosion, a slower moving stream will only carry smaller particles.  If the speed of a stream decreases, the size of the particles carried in that stream increase or decrease?

Ans:
decrease