Question

WILL GIVE BRAINLEST PLZZZZ
Question 1 (2 points)
The highest point of a wave is called the

Question 1 options:

Wavelength


Crest


Trough


Top

Question 2 (2 points)
Which statement BEST explains why the Moon is visible from the Earth?

Question 2 options:

The Moon reflects light from the Earth.


The Moon reflects light from the Sun.


The Moon produces its own light through radiation.


The Moon is always lit up by the Sun for us to see.

Question 3 (2 points)
Which of these is NOT a factor that is considered when describing the climate of a region?

Question 3 options:

The population of the region


The number of mountains nearby


The amount of precipitation


Distance from the ocean

Question 4 (2 points)
Which planets are small, dense, and have a rocky outer surface?

Question 4 options:

All Planets


Inner Planets


Gas Giants


Outer Planets

Question 5 (2 points)
Which of the following is an example of a climate region?

Question 5 options:

Tropical


Snowy


Rainy


Sunny

Question 6 (2 points)
Which of the following is the LEAST LIKELY to directly affect a location's weather?

Question 6 options:

Air Pressure


Pollution


Air Temperature


Cloud Cover

Question 7 (2 points)
When people on the Earth cannot see the Moon, which phase is it in?

Question 7 options:

Full Moon


Waning Crescent


New Moon


Waxing Gibbous

Question 8 (2 points)
If you were testing how effective different dish soaps were at cleaning grease off of dishes, the dependent variable would be the:

Question 8 options:

types of grease


cleanliness of washed dishes


different dish soaps


temperature of the wash water

Question 9 (2 points)
Which of the following is NOT true about comparisons between analog and digital signals?

Question 9 options:

Digital signals are more prone to distortion.


Analog signals are used to convert sound waves into electronic signals.


Digital signals are pulses of voltage that switch currents on an off in devices like computers.


Analog signals are more prone to distortion.

Question 10 (2 points)
Which of the following statements best describes what will happen when white light hits a red object?

Question 10 options:

All wavelengths of the light are reflected.


Red wavelengths are reflected while all others are absorbed.


All wavelengths of the light are absorbed.


Red wavelengths are absorbed while all others are reflected.

Question 11 (2 points)
Long hair in the laboratory must be

Question 11 options:

cut short


held away from the experiment with one hand


always neatly groomed


tied back

Question 12 (2 points)
When the Moon is positioned so that the entire lit half is facing AWAY from the Earth it is in which phase?

Question 12 options:

Full Moon


New Moon


Waxing Gibbous


Waning Crescent

Question 13 (2 points)
The lowest part of a wave is called the

Question 13 options:

Wavelength


Lowpoint


Crest


Trough

Question 14 (2 points)
Which statement best describes how the Sun and the planets are related?

Question 14 options:

The planets revolve around the Sun.


The Sun rotates on its axis.


The Sun revolves around the planets.


Planets rotate on their axes.

Question 15 (2 points)
The number of light waves that occur in one second is known as the wave's

Question 15 options:

energy


movement


frequency


amplitude

Answer 1

Answer:

Explanation:

This is what I would answer and I might be wrong***

1. Crest

2. The Moon reflects light from the Sun

3. Population of the region

4. Inner Planets

5. Tropical

6. Pollution (I am not 100% but it would make sense because pollution is long term consequences)

7. New Moon

8. Cleanliness of washed dishes

9. Analog signals are more prone to distortion.

10. Red wavelength are reflected while all others are absorbed

11. Tied back (I would assume)

12. New Moon (I think)

13. Trough

14. The planets revolve around the Sun

15. Frequency

16. Decreases

17. furthest; least

18. ? sry I don't get what the question is trying to ask.

19. wavelength

20. independent; dependent

21. Sun; Earth

Answer 2

Answer:

1) Crest

2)D

3) distance from ocean

4) outer planets

5)tropical

6)air pressure

7)new moon

8)Temp of water

9)C i think

10)B

(still finding answers)

Explanation: