gravity

Question 1

what is gravity

Answer 1

the force of attraction that exists between all masses

Question 2

weight equation

Answer 2

W = m x g

Question 3

what is weight

Answer 3

force that acts on object due to pull of gravity

Question 4

the sun is a ____ and gives out _____ and has planets _______ it

Answer 4

star, light, orbiting

Question 5

what is a galaxy

Answer 5

large collections of stars

Question 6

what is lightyear

Answer 6

the distance that light travels in one year

Question 7

what is the time it takes for earth to complete one rotation about its axis

Answer 7

one day, 24 hours

Question 8

what is the time is takes for earth to orbit the sun once

Answer 8

1 year, 365 days and a quarter

Question 9

the tilt of the earth causes 4 ______

Answer 9

seasons

Question 10

4 seasons in order

Answer 10

winter spring summer autumn

Question 11

the tilt always stays the ______ as earth orbits the _____

Answer 11

same , sun

Question 12

what happens in summer

Answer 12

more time in sunlight, sunlight focused on smaller area so it gets hotter

Question 13

what happens in winter

Answer 13

less time in sunlight, sunlight spread over larger days, so it gets colder