true
It is false. The Earth's orbit is an ellipse (oval), although the distance only varies by about 3.4% from closest to farthest (147 million to 152 million kilometers).
Not sure, but I think it's true
True. The Sun is much closer to Earth than the Moon. The average distance from the Earth to the Sun is about 93 million miles (150 million kilometers), whereas the average distance from the Earth to the Moon is about 238,855 miles (384,400 kilometers).
False, but not by a whole lot. The Earth's average distance from the Sun is about 93 million miles.
False
False. The speed of light is always the same: 300,000 kilometers per second.
false
False - that's a volcanic eruption.
true
false
What are the following statements.
Answer is b.
True
True. Sound can travel through solids, liquids, and gases. The speed and manner in which sound travels may vary depending on the medium through which it is moving.
false
Answer is b.