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WorksheetsMilestones Review
Total questions: 60
Worksheet time: 2hrs 0mins
Which choice describes the behavior of electric charge?
Like charges attract. Unlike repel.
Like charges repel. Unlike charges attract.
Like charges attract. Unlike charges attract.
Like charges repel. Unlike charges repel.
Which of these is caused by static electricity?
A Magnet attracts a paper clip.
Glue holds two peaches of paper together.
Socks taken from a clothes dryer stick together.
Ice sticks to a car's windshield.
In order for a circuit to work it must be...
open
closed
round
square
Mary has a light bulb and several pieces of copper wire. What else does Mary need to be able to convert electrical energy to light energy?
battery
switch
insulator
buzzer
Which is a physical change that happens when a candle burns?
burning of the wick to give off heat and light
glowing red and orange colors of the candle’s flame
melting of candle wax that drips down to the bottom
releasing of black smoke when flame is blown out
A _______ Is a structure built across water to control water flow
Dam
Water fall
Storm Drain
Sediment
A ______Prevents flooding during a a heavy rainstorm.
Hurricane
Storm drain
Fault
Delta
What causes tsunamis?
Hurricanes
Volcanos
People
Earthquakes
Weathering is what?
Breaking down material
Moving Material
depositing material
causing floods
Erosion is what?
Breaking down material
Moving Material
depositing material
causing floods
Deposition is what?
Breaking down material
Moving Material
depositing material
causing floods
What force causes land slides (land falling down hills)?
space
gravity
rain
ice
The hot liquid that cools on the earth and creates new land forms is called what?
Magma
Lava
Ice
Fossils
Which does NOT cause weathering?
rain
wind
ice
stars
Which of the following is an example of a chemical change?
tearing up paper
melting butter
crushing a sugar cube
exploding fireworks
Liquid has _____________
definte volume
definte shape
no definite volume
no definite shape
Which of the following is an example of a physical change?
Frying an egg
rotting banana
cutting up a poster
baking a cake
How does erosion shape the land?
Earth's surface is changed by living things.
Erosion does not change the shape of the land.
Erosion happens only in the winter.
Erosion carries the sediment and rock to another location, which changes the shape of the land.
Making lemonade is a...
Physical Change
Chemical Change
Baking a cake is a...
Physical Change
Chemical Change
Ice melting is a...
Physical Change
Chemical Change
The basic building blacks from which all living organisms are made are
cells
DNA
chromosomes
Amoeba
Which of the following, found ONLY in plant cells, provides structure?
cell wall
chloroplast
nucleus
vacuole
The arrow is showing the fluid inside the cell that surrounds the cell organelles. What is the arrow pointing to in the cell?
cytoplasm
cell membrane
chloroplast
nucleus
Which organelle uses energy from sunlight to make food?
cytoplasm
nucleus
chloroplasts
vacuoles
I am only found in a plant cell. What am I?
cell wall
vacuole
cytoplasm
chloroplast
All things are made of cells.
True
False
Student 1: Cell 1 is a plant cell because it has a cell wall
Student 2: Cell 2 is an animal cell because it has a nucleus
Student 3: Cell 1 is a plant cell because it has chloroplasts
Student 4: Cell 2 is an animal cell because it has a cell membrane
Who is correct?
