1) Friction always acts in the direction of motion. 2) Seasons are caused by the tilt of the Earth on its axis. 3) One of the theories of how the universe began is that it started from a collection of dust, gas and ice.

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ACROSS DOWN
2. This force acts against 28. Pressure increases when you 1. One possible way that the 21. This force is exerted by a
anything moving go ________ into the sea universe will end surface on any object placed
8. A satellite that takes 24 hours 29. This planet has the longest 3. A skydiver uses a parachute to on it
to orbit the Earth is said to be year lower his _______ _______ 22. The age of the universe is
in a __________ orbit 30. Friction always acts _______ 4. When a spring is extended around 15 ________ years
ACROSS DOWN
10. Our sun is currently in the motion beyond its _______ _____ it 24. The MI5 might use a satellite
2. This force ____ ______ part of its life 28.
acts against Pressure increases when you
33. Weight and other forces are 1. stays permanently deformed
One possible way that the 21. This force is exerted by a
to do this
anything moving
cycle go ________ in thisthe sea
measured into 5. Auniverse will Earth has a
1kg mass on end 26. An object would weighany object placed
surface on _____
8. A satellite that takes are hours that
12. These rocks 24 asteroids 29. This planet has the longest
36. When a hemisphere is tilted 3. weight of ___ uses a parachute to on the Earthit
A skydiver Newtons on than it would on
to orbit the Earth is Earth to be
fall to the said and burn up year towards the Sun the season is 6. The sun his _______ _______
lower is a big ________ the 22. The age of the universe is
moon
in the atmosphere _________ reactor 28. If you halve the volume taken
in a __________ orbit 30. Friction always acts _______ 4. When a spring is extended around 15 ________ years
15. An unbalanced force will make 38. _________ = mass x 7. When a light source (like a up by a gas the pressure would
10. Our sun is currently ___________
an object
in the motionacceleration
beyond its _______ _____ it __________ MI5 might use a satellite
star) moves away from us the
24. The
____ ______ part of its life
16. Having this in your 33. Weight and=other forces are
39. Weight ______ x stays permanently deformed This force pulls this
light from it is ___-_______ 31. to do objects
cycle bloodstream might increase measured in thisdue to gravity
acceleration 9. When a car accelerates the a
5. A 1kg mass on Earth has towards the centre ofwould weigh _____
26. An object the
12. These rocks are asteroids thatwhen 36.
your thinking distance When a hemisphere is of how the
40. One of the theories tilted air resistance ___ Newtons
weight of against it will Earth on the Earth than it would on
fall to the you brake burn up
Earth and towards the beganthe season is
universe Sun 6. __________ a big ________ 32. These objects in space are
The sun is the moon
18. A small star would contract and 41. Acceleration = Change in 11. _________ = force divided made up of ice and rock and
in the atmosphere _________ reactor 28. If you halve the volume taken
turn into this after its main ______ divided by time taken by area seem to have "tails"
15. An unbalanced force will make
sequence 38. _________ = mass x
to change 13. AWhen a uses a source (like a 34. On a distance-timegas the pressure would
7. skydiver light up by a graph a
an object ___________ forces are
21. When two or more acceleration _______ on the road
42. A lot of ___________ to increase his us the straight horizontal line would
star) moves away from __________
16. Having thisadded together we call it a 39.
in your Weight = ______ your braking
would increase x air resistance when ___-_______
light from it is falling show that the force pulls objects
31. This object has
_________ force
bloodstream might increase distance
acceleration due to gravity 14. This is when car accelerates the
9. When a a star explodes ________ towards the centre of the
23. This force would be present in 17. Day and night are caused by 35. This planet is the fifth one
your thinking distance when 40. One of the theories of how the air resistance against it will Earth
tight rope the ________ of the Earth from the sun
you brake If an object is stationary or
25.
universe began __________ a satellite
19. The BBC might use
32. These objects in space are
37. The Earth's only natural
18. A small star would contract velocity 41.
moving at constant and Acceleration = Change in 11. to monitor this = force divided
_________ satellite, made up the Earth
and orbits of ice and rock and
turn into this after its main
the forces on it are ______ divided by time taken by area
20. The first stage in the birth of every 28seem to have "tails"
days
sequence _________ to change 13. a A skydiver uses a dust,
star - a collection of 34. On a distance-time graph a
21. When two or moreare caused by the 42.
27. Seasons
forces are A lot of _______ on the road gas and ice
___________ to increase his straight horizontal line would
_____ of the Earth on its axis
added together we call it a would increase your braking air resistance when falling show that the object has
_________ force distance 14. This is when a star explodes ________
UNREGISTERED
23. This force would be present in VERSION (not paid17. Day -and night are caused by
for) Please register your This planet is the fifth one
35. Shareware.
tight rope the ________ of the Earth from the sun
25. If an object is stationary or 19. The BBC might use a satellite 37. The Earth's only natural
moving at constant velocity to monitor this satellite, and orbits the Earth
the forces on it are 20. The first stage in the birth of every 28 days