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WorksheetsScie Review Mid semester
Total questions: 24
Worksheet time: 10mins
Look at the food chain. Which one is the producer?
plant
caterpillar
frog
fungi
Look at the food chain. Which one is called the primary consumer?
plant
caterpillar
frog
fungi
Look at the food chain. Which one is called the secondary consumer?
plant
caterpillar
frog
fungi
Look at the food chain. Which one is called the tertiary consumer?
grasshopper
mice
snake
fungi
Look at the food chain. Why is grass called a producer?
because it is green
because it can make their own food
because the grasshopper eats it
because it can grow
Where does this food chain happen?
ocean
river
beach
land
What happen to the silver fish when all krills die?
they can still alive
they will eat the orca
they will be difficult to find food and will die
nothing changes
Read the questions carefully.
A: carrot
B: maze
A : rabbit
B : rat
A: maze
B: carrot
A: rat
B: maze
Read the questions carefully.
Food chain A : owl
Food chain B : fox
Food chain A : fox
Food chain B : owl
Food chain A : fox
Food chain B : lion
Food chain A : rat
Food chain B : fox
Read the questions carefully.
Food chain A because it has more animals
Food chain B because it has less animals
Food chain A because it has less animals
Food chain B because it has more animals
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animal died and buried by the sand, mud and become hard like a rock.
animal got decomposed by fungi
it was just a stone
they bake it
-
alive
die
rotten
1
2
3
4
1
2
3
4
5
It absorbs nutrient and take the the nutrient out of the body
It pumps blood
It absorbs nutrient and take the waste out of the body
It circulate oxygen and carbon dioxide
controls our body
absorb nutrient
take in oxygen and release carbon dioxide
chops the food and mix it with saliva
this animal is in ________ group.
fish
mammal
reptile
amphibian
ant is an insect because
it has 4 legs
it has 3 body parts and 6 legs
it has 8 legs
it has 4 body parts
What is gravity?
a magnet that push object to the center of the earth
a force that push object to the center of the earth
a force that pulls object down
a force that pulls object to the center of the earth
who found gravity?
Sir Isaac Newton
Thomas Alva Edison
Galileo Galilei
Neil Armstrong
What kind of force does the boy do?
push
pull
squeeze
bend
True or False?
Frictions work the opposite direction of the given force
true
false
What does friction do to a moving object?
slow down / stop it
give more force
make the object smooth
make the surface smooth
What is this tool called?
balancing scale
newton
measuring tape
force meter
