Kidscience: Physical And Chemical Changes
10 Questions
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When it comes to driving commercial vehicles, one needs to go through driving school and get the license that proves their capability to get the car and contents safely to the destination. Are you studying for the driver’s exam for your CDL? Do you want to test your driving knowledge? Let's play this CDL practice test and prove yourself. All the best!
Questions and Answers
- 1.Cooking an egg.
- A.
Physical change
- B.
Chemical change
- 2.Shredding paper.
- A.
Physical Change
- B.
Chemical Change
- 3.A new substance is formed.
- A.
Physical Change
- B.
Chemical Change
- 4.
- A.
Physical Change
- B.
Chemical Change
- 5.Water changes state in the water cycle.
- A.
Physical Change
- B.
Chemical Change
- 6.Car crash makes a dent in the car.
- A.
Physical Change
- B.
Chemical Change
- 7.Acid rain wears away rock..
- A.
Physical Change
- B.
Chemical Change
- 8.Mixing paint colors.
- A.
Physical Change
- B.
Chemical Change
- 9.Sun burn.
- A.
Physical Change
- B.
Chemical Change
- 10.
- A.
Physical Change
- B.
Chemical Change
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