Motion and Design
Ecosystem
Human Body
Weather
Hodge Podge
100
Four solid balls, each with a different mass, are moving at the same speed. Which ball would require the most force to stop its motion? A ball that is 5kg, 10kg, 15kg, or 20kg? Explain your answer
the ball with a mass of 20kg because it has more interia
100
What is the primary source of energy for all living things?
The sun
100
Which organ is responsible for the exchange of carbon dioxide and oxygen in the human body?
The Lungs
100
What is the most likely result from a low-pressure system? High pressure system?
Low - warmer, moist conditions High - cooler, dry conditions
100
How many planets are in the solar system?
8
200
A girl walked for 10 minutes. The first 5 minutes she traveled father then the second 5 minutes. Describe how her speed changed over the walk.
She walked faster the first 5 mins than the second 5 minutes.
200
How do fungi and microorganisms on a dead log get the energy to survive?
By breaking down the dead log.
200
Where does digestion begin in the human body?
The mouth
200
During which process in the water cycle are clouds formed?
Condensation
200
The sun is made mostly of which 2 gases? (oxygen, helium, hydrogen, nitrogen, carbon dioxide)
Hydrogen and Helium
300
Desribe what happens as a ball is thrown into air using the following vocabulary: gravity, speed, direction.
As the ball is thrown into the air it slows as it reaches the top then changes direction and falls faster to the earth because of gravity.
300
In an ecosystem, lions eat antelop. What would happen if cheetahs, who also eat antelop, were introduced into the same ecosystem?
the lions and cheetas would compete for food.
300
Name 5 traits that you could inherit from your parents.
Nose shape, earlobes, hair/eye color, skin color, rolling your tongue, hairline, etc.
300
Melanie lives in the southern hemisphere. What season does she most likely experience in March?
Fall/Autumn
300
What are three examples of how you can conserve water?
Some examples: Turn off the faucet when brushing teeth, put a rain barrel out to collect water, and take short showers.
400
What can cause and object to speed up in a forward direction?
A push in the same direction.
400
What would be an adaptation of an animal that lives in the desert?
It hunts for food in the dark, when it is cooler....
400
What are the 3 main differences between animal and plant cells?
shape, chloroplast, and cell wall vs. membrane
400
On Tuesday morning, Ms. Miodusewski saw some small puddles on the front porch of her house, but when she returned home that afternoon, they were gone. What most likely caused the drops to disappear?
Evaporation
400
Name the 3 different types of rocks.
Sedimentary, Igneous, and Metamorphic
500
I have a 80g glass that is filled with 10 g of orange juice and 10 g of ice. What is the total mass of my drink?
100 g
500
Draw a food web with at least 6 organisms and describe it to your classmates.
will vary
500
Which two body systems work together to transport oxygen throughout your body?
Respiratory and Cardiovascular/Circulatory
500
George knows that it's 56 degrees Fahrenheit outside, that it rained 2.5 inches last night, and that the pressure is rising, but currently 956mb. Which tools did he use to find this data?
Thermometer, rain gauge, and barometer
500
How were the Hawaiian islands formed?
Repeated volcanic eruptions in the Pacific Ocean
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