Podcast
Questions and Answers
Which term describes the movement of particles in matter?
Which term describes the movement of particles in matter?
- Vibration
- Expansion
- Translation (correct)
- Rotation
What happens to particle movement when heat energy is added?
What happens to particle movement when heat energy is added?
- Particles slow down
- Particles change shape
- Particles speed up (correct)
- Particles stop moving
What is the effect of removing heat from a solid?
What is the effect of removing heat from a solid?
- Solid becomes a liquid (correct)
- Solid becomes a gas
- Solid becomes a superconductor
- Solid becomes a plasma
What physical property of matter is related to heat energy and particle movement during boiling?
What physical property of matter is related to heat energy and particle movement during boiling?
Why is water considered an important solvent?
Why is water considered an important solvent?
Which of the following is a reason for classifying living things?
Which of the following is a reason for classifying living things?
What is the main difference between unicellular and multicellular organisms?
What is the main difference between unicellular and multicellular organisms?
Which of the following is NOT a structural feature used to group living things?
Which of the following is NOT a structural feature used to group living things?
What are the structures within cells that make up the tissues, organs, and organ systems of multicellular organisms?
What are the structures within cells that make up the tissues, organs, and organ systems of multicellular organisms?
What is the role of respiration in providing energy for the activities of cells?
What is the role of respiration in providing energy for the activities of cells?
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