Worksheets#5/ Science
Total questions: 10
Worksheet time: 30mins
Light travels in a
(a)
rotation
Earth spins on its axis
revolution
Earth orbits around the sun
axis
Earth is tilted on it
moon phases
Rotates around earth every 27-29 days
day and night
Earth rotating on its axis.
Mechanical energy is caused by (a)
Thermal energy is caused by (b)
Sound energy is caused by (c)
The graph below shows changes in the length of the shadow of a tree during part of a day. If this day continues to be sunny, what will most likely happen to the length of the shadow from 2 P.M. to 4 P.M.?
The length of the shadow will stay the same.
The length of the shadow will decrease and then increase.
The length of the shadow will increase.
The length of the shadow will decrease.
A teacher mixes a white powder into a beaker of water. The powder cannot be seen in the water. The teacher then heats the mixture until the water evaporates and the powder can be seen again. Which property of the powder is the teacher demonstrating?
Mass
Conductivity
Density
Solubility
Solubility
Relative Density
Physical State
Mass
Magnetism
A student measures the temperature of water being heated on a hot plate. The student observes that the temperature of the water is 53°C. How many more degrees Celsius must the temperature rise before it reaches the boiling temperature of water?
(Do not have to enter in degrees sign just the number)
How many bulbs will remain lit if the wire is cut at the point shown by the arrow?
2
1
0
3
U shaped Valley
Deltas
Canyon
Sand Dune
Mesa
(a) -> (b) -> (c)
Fill in the following prairie food chains is in the correct order?
