Grade 11 · Science · On Level
Free Science Concepts and Evidence worksheet - version 18
Grade 11 science practice based on published U.S. learning expectations, with reproducible original variations. This printable version includes 8 grade-appropriate questions and a separate answer sheet.
Science Concepts and Evidence
Grade 11 · On-level practice · 8 questions · Version PG-1DUEYIF-5PQZ
What is momentum?A. Change in velocity per unit time B. Mass times velocity C. It stays constant while wavelength decreases D. Inertia
What does electric current measure?A. Rate of charge flow B. Change in velocity per unit time C. Energy changes form but total energy is conserved D. Inertia
What does conservation of energy mean?A. Inertia B. Energy changes form but total energy is conserved C. Change in velocity per unit time D. Kinetic energy
What energy does a moving object have?A. Change in velocity per unit time B. It stays constant while wavelength decreases C. Rate of energy transfer or work D. Kinetic energy
What does Newton's first law describe?A. Mass times velocity B. Inertia C. Kinetic energy D. It stays constant while wavelength decreases
What is acceleration?A. Rate of charge flow B. Kinetic energy C. It stays constant while wavelength decreases D. Change in velocity per unit time
What happens to wave speed when frequency rises in the same medium?A. Mass times velocity B. It stays constant while wavelength decreases C. Change in velocity per unit time D. Rate of charge flow
What is power?A. Inertia B. Kinetic energy C. It stays constant while wavelength decreases D. Rate of energy transfer or work
Answers and teaching notes
Use the answers to check the work after the learner finishes. For writing prompts, the guide describes what a strong response should include.
Show answers for version 18
- What is momentum?Mass times velocity
- What does electric current measure?Rate of charge flow
- What does conservation of energy mean?Energy changes form but total energy is conserved
- What energy does a moving object have?Kinetic energy
- What does Newton's first law describe?Inertia
- What is acceleration?Change in velocity per unit time
- What happens to wave speed when frequency rises in the same medium?It stays constant while wavelength decreases
- What is power?Rate of energy transfer or work
Worked example
Read the direction, identify the assessed skill, solve or cite evidence, and check the response.
Common mistake
Using a memorized procedure without checking what the question asks.
Helpful hint
Name the standard skill before answering.