WorksheetsSTAAR SCIENCE REVIEW
Total questions: 19
Worksheet time: 14mins
Name
Class
Date
1.
What is a mixture?
a)
some thing that can be separated
b)
something that is difficult to some something that is difficult seperate
c)
hey:)
2.
The picture shows an electrical circuit. This circuit is a series circuit because:
a)
It has 3 light bulbs.
b)
The same current flows through all three light bulbs.
c)
It uses a single battery.
d)
The electrical current is divided between the three light bulbs.
3.
What kind of circuit is this?
a)
series
b)
parallel
4.
Which of these is an example of precipitation?
a)
snow
b)
air
c)
clouds
d)
vapor
5.
Does evaporation happen before or after condensation?
a)
before
b)
after
c)
during
6.
This is a low place in between two hills or mountains.
a)
Canyon
b)
Valley
c)
Desert
d)
Lake
7.
The temperature of water in a beaker measures 87 degrees Celsius. How many more degrees must the temperature increase to reach the boiling point?
a)
23 degrees Celsius
b)
212 degrees Celsius
c)
13 degrees Celsius
d)
100 degrees Celsius
8.
List the four stages of the complete metamorphosis life cycles in the correct order.
a)
egg, pupa, larva, adult
b)
egg, larva, pupa, adult
c)
adult, egg, larva, pupa
d)
adult, egg, pupa, larva
9.
Is the temperature, 0 degrees Celsius, show the melting, freezing, or boiling point of water?
a)
freezing point
b)
melting point
c)
boiling point
d)
both freezing point and melting point
10.
A behavior that is developed by observing others or by being taught is a
a)
learned behavior
b)
inherited trait
c)
adaptation
d)
function
11.
When light strikes the wall of a building it will?
a)
Absorb
b)
Reflect
c)
Refract
d)
Transmit
12.
Light always travels in a...
a)
Curved line
b)
Zig Zag line
c)
Up and down
d)
Straight line
13.
How are Sedimentary Rocks formed?
a)
Cooling and Hardening
b)
Heat and Pressure
c)
Compacting and Cementing
d)
Melting
14.
What are the 3 main fossil fuels?
a)
Coal, Oil, and Gasoline
b)
Coal, Oil, and Natural Gas
c)
Electricity, Gasoline, Petroleum
d)
Coal, Oil, Non-renewable Resources
15.
What does a Primary Consumer eat?
a)
Tertiary Consumers
b)
Secondary Consumers
c)
Producers
16.
In what kind of rock can fossils be found?
a)
Sedimentary Rocks
b)
Igneous Rocks
c)
Metamorphic Rocks
d)
Granite
17.
Bacteria, fungi, and earthworms are examples of:
a)
scavengers
b)
predators
c)
prey
d)
decomposers
18.
Complete or Incomplete Metamorphosis?
a)
Complete because it has 3 stages
b)
Complete because it has 4 stages
c)
Incomplete because it has 3 stages
d)
Incomplete because it has 4 stages
19.
Which of these is not an inherited trait?
a)
a bird building a nest
b)
a turtle burying its eggs
c)
a bear hibernating in winter
d)
a horse pulling a plow
100 %
