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WorksheetsMixed Review #3
Total questions: 30
Worksheet time: 7hrs 47mins
Name
Class
Date
1.
Bonnie and her science group discover one of the beakers they are working with cracked while they were doing their experiment. What should Bonnie and her group members do?
a)
Put the beaker back into the cabinet and get a new one.
b)
Report it to the teacher
c)
Throw it in the trash
d)
Go ahead with the experiment anyway.
2.
During an investigation, one group of students had two different Popsicles set out on the table. One of the Popsicles had a mass of 38 grams and the other had a mass of 68 grams. Which result would be the same for both of the popsicles?
a)
The volumeof each popsicle
b)
The temperature at which the popsicles melted
c)
The amount of liquid left on the table after they melted
d)
The amountof time it took each popsicle to melt entirely
3.
Look at the diagram below. Determine what change would likely occur to box 3?
a)
The water will begin to freeze.
b)
The water will turn into a solid.
c)
The water will start to turn into a gas.
d)
The water will start to melt.
4.
A teacher demonstrates an experiment which includes a wooden cube, water, and oil. Which diagram shows the molecules of a wooden cube?
a)
Figure B
b)
Figure A
c)
Figure C
d)
None of these
5.
Nancy is having a birthday party and needs ice for the drinks. She needs to keep an eye on the ice to be sure it doesn't melt too fast. At what temperature will the ice begin to melt?
a)
100° C
b)
32°C
c)
0°C
d)
212°C
6.
A group of students are testing the height of ramps and their effect on the distance a marble will travel. The students test the experiment by placing the marble at the top of the ramp and letting go without pushing it. What force is being applied to the marble, causing it to move down the ramp?
a)
magnetism
b)
friction
c)
gravity
d)
electricity
7.
An acoustic guitar has strings and a sound hole. How does the acoustic guitar work to create sound?
a)
Vibrations from the string creates sound
b)
The position of the guitar creates sound
c)
Electrical energy creates the sound
d)
The soundhole alone produces sound
8.
A group of students want to know if the height of a ramp will have an effect on the distance traveled by a toy car. Which variable should the students change to get a fair test?
a)
the surface of the ramp
b)
the toy car
c)
the height of the ramp
d)
the distance the car traveled
9.
Which of these best describes weather?
a)
There is a 60% chance of rain tomorrow
b)
The winter will be cold and snowy
c)
Colorado is dry and sunny in the summer
d)
The desert is a great place to grow cacti.
10.
Which statement below is true for the Earth and Moon?
a)
Both the Earth and Moon have liquid water
b)
Both the Earth and Moon have a breathable atmosphere
c)
Both the Earth and Moon have gravity.
d)
Both the Earth and Moon produce their own light.
11.
The food web shown represents organisms in a field. What role do raccoons play in this food web?
a)
Prey
b)
Producer
c)
Decomposer
d)
Consumer
12.
A student reads the label on a bottle of salad dressing. Why would the student shake the salad dressing before using it?
a)
Vinegar and Oil have different densities
b)
Vinegar and Oil easily form a solution
c)
Vinegar and Oil both contain water
d)
Vinegar and Oil are both liquids
13.
Mandy and her family went on vacation in August. While going to visit the rock slide, Mandy noticed the shadow being cast from the road sign. According to the shadow, approximately what time of day is it?
a)
8:00 AM
b)
6:00 PM
c)
12:00 PM
d)
11:00 AM
14.
The box below shows facts about a fiddler crab. Of the four facts listed, which one is an example of the fiddler crab changing its environment to meet its needs?
a)
Number 1
b)
Number 2
c)
Number 3
d)
Number 4
15.
The diagram shows a food web. What is the role of the bear in the food web?
a)
Producer
b)
Predator
c)
Prey
d)
Decomposer
16.
What role does the sun play in a food chain?
a)
The Sun provides energy for plants which passdown nutrients to consumers.
b)
The Sun provides carbon dioxide for consumers inthe food chain.
c)
The Sun is not needed in a food chain.
d)
The Sun provides oxygen for the food chain.
17.
The diagram below show the carbon dioxide-oxygen cycle. Which statement best explains the carbon dioxide-oxygen cycle?
a)
The plant produces and releases carbon-dioxide;the owl takes in carbon-dioxide and releases oxygen.
b)
The plant produces and releases oxygen; the owl takes in oxygen and releases carbon-dioxide.
c)
Both the plant and the owl release oxygen and take in carbon-dioxide.
d)
Both the plant and the owl release carbon-dioxide and take in oxygen.
18.
A bee's life cycle is complete metamorphosis. Which answer choice best supports the conclusion that a bee goes through complete metamorphosis?
a)
The bee develops a stinger during its life
b)
The bee begins its life as an egg
c)
The bee changes form during the pupa stage.
d)
The last stage of a bee's life is the adult stage
19.
A teacher places 2 blocks of the same size in a beaker of water. One block floats while the other block sinks. Which of the following is a reasonable conclusion based on the information provided?
a)
The blocks are made from different materials. The block that sunk is more dense than the block that floated.
b)
The blocks are made of the same material. Both are soluble.
c)
The blocks are made from different materials. The block that floated has more density than the block that sank.
d)
The blocks are made of the same material. They have the same density.
20.
A fifth grade class performed a test to see what would happen with four different substances when mixed with water. The students recorded their data in the table. If they know that salt and sand were both tested, which of the following answers correctly identifies which substance is salt and which is sand?
a)
Substance A is salt. Substance B is sand.
b)
Substance C is salt. Substance B is sand.
c)
Substance D is salt. Substance C is sand.
d)
Substance C is salt. Substance D is sand.
21.
Which of the following shows the particles of water at the state when it reaches its boiling point?
a)
A
b)
B
c)
C
d)
none of these. the box should be empty
22.
Inside a dam, water spins a turbine to generate electricity. What form of energy makes the turbine spin?
a)
Light energy
b)
Sound energy
c)
Mechanical energy
d)
Thermal energy
23.
A student attempted to create a circuit in which two light bulbs would light up. In the circuit he made, only one light bulb would light. What change could he make to his circuit to make both light bulbs light?
a)
connect wire Y to the opposite end of the battery.
b)
add another wire from the unlit bulb to the negative end of the battery
c)
remove wire X
d)
add another wire from the unlit bulb to the Positive end of the battery
24.
The table describes the conditions in 4 different ancient environments. In which of these environments would fossil fuels most likely be formed?
a)
Environment A
b)
Environment B
c)
Environment C
d)
Environment D
25.
Fossils are often formed in rocks as sediment slowly piles on top of dead organisms. Look at the table and use it to help you answer the question. In which type of rock would a fossil of a beetle most likely be found?
a)
sedimentary
b)
igneous
c)
metamorphic
d)
none of these
26.
click for question
a)
Type A
b)
Type B
c)
Type C
d)
Type D
27.
Seth is observing the moon and keeping a journal that shows the appearance changes. He observed a full moon on day 8. What other 2 days is he most likely to observe a full moon?
a)
Day 18 & Day 28
b)
Day 22 & Day 36
c)
Day 48 & Day 98
d)
Day 38 & Day 68
28.
A single drop of water took a journey shown on the graphic. Which of the following processes most likely occurred at stage X?
a)
evaporation of liquid water
b)
evaporation of water vapor
c)
runoff into rivers and lakes
d)
precipitation
29.
Cacti and small shrubs are found in deserts. Which abiotic (non-living) factor do they most likely compete for?
a)
water
b)
soil
c)
air
d)
sunlight
30.
Which of the following is an instinct of a sea turtle?
a)
Sea turtles are hunted by humans for their shells.
b)
When sea turtles hatch from their eggs, they make their way toward the ocean.
c)
Sea turtles have speckled shells that are similar in appearance to their parents.
d)
Sea turtles' fins help them swim easily through an aquatic environment.
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