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20 questions
The pool ball and the ice cube are both hard. What is another property that they share?
Smooth
Bumpy
Rough
Cold
Which of these will change in a freezer after one hour?
Water
Popcorn
Chocolate Chips
A tornado is which type of change?
A change caused by humans
A change caused by nature
A change caused by animals
If you look at the moon and it is a bright circle in the sky, how will the moon look next?
The moon will have a little shadow on the right and still reflect sunlight on most of the moon.
The moon will disappear in a complete shadow
Half of the moon will be covered in shadow and the other half will reflect sunlight.
The lifecycle of a turtle is shown. What is a question that asks about the sequence or order of the stages in this lifecycle?
Where does turtles lay their eggs?
How big do the adult turtles get?
How long does it take for a turtle to hatch?
What stage of the lifecycle happens directly after hatching?
Sophia wants to investigate the life cycle of a carrot. Which of the following should she do? Choose the BEST answer
Buy different types of carrots and record how they are alike and different.
Plant a carrot seed and give it to her neighbor as a present.
Plant a carrot seed and record her observations over time.
Research carrots on the internet
The brick and the vent both share ___________ and ___________ properties.
Rectangle and Soft
Hard and Bumpy
Hard and Smooth
Zora is making a list of objects that have the same property. What would another object be added to her list?
Piece of scratchy carpet, sand paper, _______
Tissue
Teddy Bear
Cotton Ball
Wood Stick
Mrs. Romero's class sorted objects into groups. One group of objects had a marble, a glass cup, a dime, and a key. Why were these objects in the same group?
All the objects are the same size
All the objects are flexible
All the objects are the same temperature
All the objects are hard
_________ will melt quickly when heat is added to it.
Water
Popcorn
Chocolate Chips
Megan says that chocolate chips melting is irreversible because they turn into a liquid and stay that way. Is she correct?
Megan is correct. The change is irreversible. Once the chocolate is melted into a liquid, it will always be a liquid.
Megan is correct because you can still eat chocolate even if its melted.
Megan is not correct. The change is reversible. You can put the melted chocolate into the freezer to cool down which will make the chocolate solid again.
Which is an example of pollution?
A hurricane
Cutting down trees
Throwing trash in the river
What is de-forestation?
Cutting down trees
Forest Fires
Pollution
What is an example of a change by people?
Tornado
Construction
Wild fire
Jessica and Kendall were looking up at the moon and she noticed it looked like the picture shown below. For a whole week they observed the moon changing in the sky. They wondered if the moon was changing its shape. Why does the moon appear to change shape?
More of the moon gets hidden behind a cloud so you see different amounts of the moon
As the earth rotates, the sun reflects off different amounts of the moon causing it to change shape.
The moon changes shape because it gets darker as the month goes but no one knows why.
Marta was playing outside when her mom called her in to eat dinner. They usually eat dinner at 7:30 PM. Marta was confused why her mother called her in so early because the Sun was still out. When Marta checked the clock, it said 7:30 PM. What season was it MOST likely?
Spring
Summer
Winter
Fall
Mr. Aaron’s class graphed the hours of daylight and night time for a whole week. Each day had about 8 hours of daylight. Which season would this week MOST likely be in?
Spring
Fall
Winter
Summer
Students were tasked with developing models of life cycles of animals in local communities. One student made a life cycle of a frog and another student made a life cycle of an insect. How are these life cycles similar?
Both of these cycles have the exact same type of steps but result in a different animal.
Both of these cycles have animals that can swim in water once during their lifetime.
Both of these cycles have adults that lay eggs
Both of these cycles have green animals.
A teacher asks students to investigate the lifecycle of a flower. Which of the following would be the BEST idea for the student to do?
Examine different flowers around the school.
Go to the library and check out a book about flowers.
Plant a seed inside a classroom and wait for it to grow.
Plant a seed by a window and keep the plant watered.
A student says the best way to observe a plant's lifecycle is to observe a plant that has recently sprouted from the ground and measure the amount it grows in a certain amount of time. What revisions would you tell the student in order to observe more of the plant's lifecycle?
Start with a seed, plant it, and water it to see how it will sprout.
Observe a fully grown plant in order to see how tall the plant will be
Start with a seed, plant it, and dig it out of the ground once it begins to grow.
Observe many different types of plants to see the similarities and differences in plants.
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