WorksheetsGrade 4 Evs
Total questions: 16
Worksheet time: 43mins
Name
Class
Date
1.
A habitat with many trees with leaves that change with the color of the season is called a ___________________.
a)
forest
b)
rainforest
c)
tundra
d)
savanna
2.
A forest is a habitat that has a lot of trees and animals such as squirrels, deer, snakes, and birds.
a)
True
b)
False
3.
Fish, dolphins, whales, sea turtles, and plants live here. What habitat is this describing?
a)
Stream
b)
Polar Region
c)
Rainforest
d)
Ocean
4.
A ______________ has hot days and cool nights.
a)
Artic
b)
Desert
c)
Rain forest
d)
Woodland forest
5.
a)
deforestation
b)
insulate houses
c)
cut down on energy use
d)
grow your own vegetables
6.
Which animal does NOT live in the ocean?
a)
Octopus
b)
Narwhal
c)
Crab
d)
Monkey
7.
How do animals breathe underwater?
a)
With their gills
b)
With their fins
c)
No animals can breathe underwater
8.
Which 2 plants can be found in the forest?
a)
b)
c)
d)
9.
What is deforestation?
a)
Clearing Earth's forests on a massive scale
b)
Eating too much vegetables
c)
Going to a forest and pulling weeds
d)
Clearing the five trees in my backyard
10.
Deforestation has an affect on the water cycle
a)
true
b)
false
11.
What are the effects of deforestation ?
a)
loss of habitat
b)
increased green house gasses
c)
soil erosion and flooding
d)
all of the above
12.
Does deforestation contribute to global warming?
a)
No, trees aren't that important
b)
Sometimes because only the cutting down of Maple trees contributes to global warming
c)
No, deforestation adds methane to the atmosphere, which makes the Earth cooler
d)
Yes; less trees means less CO2 is turned into oxygen.
13.
Which one of these does not add CO2 to the atmosphere?
a)
cooking with gas
b)
planting trees
c)
burning wood
d)
riding in a bus
14.
Why does cutting down trees increase global warming?
a)
trees soak up carbon dioxide
b)
trees provide shade which counteracts global warming
c)
trees absorbs the sun's energy without radiating back into the atmosphere
d)
trees drain greenhouse gases like methane from soil
15.
What does deforestation mean?
a)
Planting trees
b)
Cutting down trees
c)
Walking in the forest
16.
Which product is NOT made from trees:
a)
Book
b)
Paper
c)
Toilet paper
d)
Television
100 %
