WorksheetsUnit 3 and 4
Total questions: 11
Worksheet time: 10mins
Mr. White reads in his book that parrots need a lot of sunlight and warmth so he buys a heating lamp for his pet parrot. When he checks on his parrot, Mr. White realizes that the lamp is not pointing toward the parrot. He places a mirror at Location 1 to get the light to travel towards his bird. Did he place the mirror at the right location?
Yes he did
No he needs to place it at location 2 so the light will reflect
No he needs to place it at location 3 for light to reflect
Yes, the light will reflect to the parrot from location 1
Erosion and weathering are FAST land changes.
True
False
A mouse has a high ___________ so the wavelengths will be close together.
Volume
Amplitude
Pitch
When I play a key on the piano it makes a low sound so the wavelengths will have a short ____________________.
Sound
Pitch
Volume
Amplitude
Ella notices that every time she plays the piano, it makes a soft sound..What can Ella do to make a louder sound with her piano?
Play it with more energy
Stop playing it
Play it with less energy
Unplug it
When a sound wave has a high pitch it has more
volume
amplitude
wavelengths
pitch
Which of the following is a natural disaster that has mud, rocks and soil going down a slope?
Earthquake
Volcano
Hurricane
Landslide
Choose which land changes are fast. Pick more than 1
Volcanic eruption
Earthquakes
Erosion
Weathering
How many ponds are on this map?
2
1
3
4
Which fossil layer is the oldest?
V
W
Z
Y
These fossils where found in Arshad Desert. What can you say about how Arshad Desert has changed over time?
Deserts have rocks.
Dinosaurs flew there.
It was always a desert.
There used to be water there because I can see a fish fossil.
