How long it take earth to complete one full rotation
What is 1 day
100
These stars produce the most light. (4)
What is Betelgeuse stars
100
Models are useful to scientist for this reason (1)
What is models can be used to describe how things work (D)
100
The illustration shows several planets orbiting a star. What type of group is the figure illustrating (2)
What is the solar system
200
Earth is this type of planet.
What is an inner planet.
200
Stars in elliptical galaxies are distributed in this way. (5)
What is the center is very dense with many stars and density decreases farther out.
200
What are telescopes useful for
What is to see more detail in small area of the sky
200
What kind of objects make up most of the visible matter in a galaxy.(3)
What is stars
300
What is the main difference between the orbit of the inner and outer planets. (7)
What is the outer planets take longer to orbit the sun than the inner planets do.
300
Take a look at question number 6 what statement is correct?
What is the larger star must be brighter.
300
Which of the following is not a rule in your science notebook:
Follow safety rules, return classroom materials after investigations, work cooperatively and always write in pencil.
What is always write in pencil.
300
The diagram on question 8 shows the orbit of Earth and the orbit of Borrelly. Borrelly is most likely to be what kind of space object.
What is a comet.
400
Planet Z is very large, has a thick atmosphere, and has low density. What planet in our solar system is it most similar to? (9)
What is Saturn.
400
The milky galaxy appears as this from earth at night.(10)