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Worksheets4th Grade Science Final Exam
Total questions: 40
Worksheet time: 20mins
Sedimentary Rock is formed by...
Weathering & Erosion
Heat & Pressure
Magma & Lava
Metamorphic rock is formed by...
Magma & Lava
Heat & Pressure
Weathering & Erosion
Igneous rock is formed by...
Heat & Pressure
Weathering & Erosion
Magma & Lava
Which rock type will you find fossils?
Metamorphic
Igneous
Sedimentary
Cast fossil:
the plant or animal is the fossil (amber, ice, tar
impression
nests, burrows, footprint
forms when a mold fossil is filled in
True Form Fossil:
forms when a mold fossil is filled in
the plant or animal is the fossil (amber, ice, tar
nests, burrows, footprint
impression
Mold Fossil:
impression
nests, burrows, footprint
the plant or animal is the fossil (amber, ice, tar
forms when a mold fossil is filled in
What materials are magnetic
Iron (steel), Nickel, Copper
Iron (steel), Aluminum, Cobalt
Iron (steel) Nickel Cobalt
Gold, Silver, Nickel
Conductor of electricity:
Iron
Wood
Rubber
Cotton
Insulators of electricity:
Metal
Water
Air
Iron
Type of circuit?
Open
Closed
On
Off
Type of circuit?
Open
Closed
On
Off
Magnetic field is produced by an electric current.
Can be found in many appliances, radios, doorbells, microphones
Thermal Energy
Electricity
Magnet
Electromagnet
When an electric charge is within or on the surface of a material...
Static Electricity
Magnet
Electricity
Electric Shock
Opposite Poles (N/S)...
Repel
Attract
Same Poles (S/S, N/N)...
Attract
Repel
Positive + Positive
Attract
Repel
Negative + Negative
Attract
Repel
Negative + Positive
Attract
Repel
Positive + Negative
Attract
Repel
Forms of Energy:
Electrical
Vibrations, Instruments, Speakers
Sun
Windmill
Lightning, Circuit
Forms of Energy:
Chemical
Food, Battery, Fireworks
Movement
Heat
Lightning, Circuit
The bending of light
Reflection
Refraction
Transparent
Translucent
The bouncing of light
Reflection
Transparednt
Translucent
Refraction
Light travels as...
a beam
a ray
a wave
Special skill which helps an animal to survive
Birth
Adapt
Eating
Drinking water
Animals migrate mostly...
because it’s cold/snow
to find warm weather
to find food
to breed
Why are many animals brightly colored?
Attract a mate
To defend its territory
So their babies can find them
To soak up sun rays
Nutrients are found in what?
Our skin
Our eyes
Our solar system
Our food
It does not store energy, or nutrients, and humans CANNOT digest:
Food
Nonfood
Water
Juice
Waxing Moon:
GROWING/Getting Bigger
SHRINKING/Getting Smaller
Waning Moon:
GROWING/Getting Bigger
SHRINKING/Getting Smaller
Lunar Month occurs every:
30 days
31 days
29 1/2 days
28 1/2 days
Deforestation:
clearing and the removal of a forest of trees where the land is changed to a rain forest.
clearing and the removal of a forest of trees where the land is changed to a non-forest use.
clearing and the removal of homes where the land is changed to a forest use.
Why does deforestation occur?
Farms, Ranches, Shopping areas
Farms, Gardens, Shopping areas
To kill off wild life, Ranches, Shopping areas
Because the trees are about to fall
What are the 3 R's of Conservation?
Robby, Reanna, Renee
Repeat, Rush, Recycle
Recycle, Recycle, Recycle
Reduce, Reuse, Recycle
Only _____% of the moon's surface is visible from earth
50
65
100
59
Your body uses ___________for energy by turning it into blood sugar or glucose.
food
water
blood
tears
Mimic other animals means to:
Camouflage
Mate
Copy others
Migration
Put the Earth layers in the correct order from the outside to the inside.
Inner Core, Outer Core, Mantle, Crust
Crust, Mantle, Outer Core, Inner Core
Outer Core, Inner Core, Crust, Mantle,
Crust, Mantle, Inner Core, Outer Core,
