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WorksheetsScience and Technology
Total questions: 20
Worksheet time: 10mins
Who are scientists?
A. They are astronauts.
B. They are people who use science skills to study the world.
C. They are researchers.
Scientists study living things.
A. True
B. False
Scientists study materials like plastic and iron.
A. True
B. False
Choose the scientific question that scientists may ask about rocks.
A. What are rocks made of?
B. Do you like rocks?
C. Do you prefer rocks because of their shapes?
Can scientists study space ?
A. True
B. False
Scientists cannot ask about animals ,plants ,rocks, and soil.
A. True
B. False
Complete the sentence below:
Scientists use their--------------to observe and gather information.
A. crayons
B. senses
C. mirrors
Scientists use their sense of --------------to know if food is sweet.
A. hearing
B. smell
C. taste
Scientists use the sense of ----------to observe the odor of perfume.
A. Taste
B. touch
C. smell
A discovery is ------------
A. an idea that a scientist finds for the first time.
B. a set of patterns .
Discoveries can help solve problems and make our lives easier.
A. True
B. False
Choose the picture that shows patterns.
Choose the pictures that show patterns.
All of the above
To infer is -----------
A. to use your books.
B. to use what you know to answer questions
C. to run fast out of the park
What science skill is the boy using?
A. record data
B. make a model
What will happen to the plant ?
A. the plant will grow.
B. The plant will die .
C. The plant change its color.
What is the boy doing?
A. The boy is taking pictures.
B.The boy is observing the butterfly.
You can classify these books by .......
A. by smell
B. by shape
C.by size
D.none of the above
How can you classify the butterflies in picture?
A. by color
B.by size
C.by shape
D. None of the above
Look at the picture and tell what will happen ?
A. The plant will die.
B. The plant will grow.
C.The plant will become weak .
