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WorksheetsGrade 3 Final Test Review ( Unit 1,3&4)
Total questions: 30
Worksheet time: 15mins
Dark or Darkness means___.
There is a little light.
There is no light.
Light is so bright.
What is a shadow?
A shadow is when the light is blocked by an object.
A shadow is when the light pass through an object.
The shadow can change size.
False
True
The shadow is ___ when the light is near the object.
small
big
The shadow is ___ when the light is far from the object.
big
small
Is the moon a source of light or reflects light?
reflects light
source of light
Choose 2 object that reflects light.
Sun
Spoon
Shadows are only made by the Sun.
True
False
Choose a human made light.
Flashlight/torch
Lava
lightning
Choose a natural source of light.
lamp
lightning
street light
____ is when there is a little light.
dark
dim
Metals and shiny object ____.
are sources of light
reflects light
It is the Earth's main source of light.
Stars
Moon
Sun
What is light?
It is when we can't see all the things around us.
It is the energy that makes us see some things around us.
It is the energy that makes us see all the things around us.
It is when pollen is transferred from the male part of the flower to the female part of the flower.
Germination
Pollination
Photosyntheis
It is a powdery substance in a flower.
seeds
nectar
pollen
The animals that moves the pollen from one flower to another.
pollen
pollination
pollinator
Seeds disperse or spread out in different ways.
false
true
Which part of the plant makes food?
leaves
roots
stem
flower
Which part of the plant absorbs nutrients and water from the soil?
leaves
roots
stem
flower
Which part of the plant helps transport water and nutrients to different parts of the plant?
stem
roots
leaf
flower
Forces are _____ and ______.
push
pull
both
When you move something away from you. What type of force is that?
pull
push
both
When you move something close to you. What type of force is that?
pull
push
both
Isaac Newton was the Scientist who studied about _______.
motion
speed
gravity
What do you call the device we use to measure force?
thermometer
force meter
sphygmomanometer
It is a force that makes things fall down. What is it?
gravity
speed
motion
Can a force change the direction of a moving object?
no
yes
Force can't change the shape of an object.
false
true
Forces can make a moving object ______ and ________.
go and fall
move and change direction
stop and move
