Grade 11 · Science · Challenge
Free Science Concepts and Evidence worksheet - version 6
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 · Stretch challenge · 8 questions · Version PG-WXQ532-1N5B
What is power?A. Kinetic energy B. Rate of energy transfer or work C. Change in velocity per unit time D. Inertia
What happens to wave speed when frequency rises in the same medium?A. It stays constant while wavelength decreases B. Rate of energy transfer or work C. Kinetic energy D. Inertia
What does conservation of energy mean?A. Energy changes form but total energy is conserved B. Rate of charge flow C. Rate of energy transfer or work D. It stays constant while wavelength decreases
What does electric current measure?A. Rate of energy transfer or work B. Rate of charge flow C. Change in velocity per unit time D. Kinetic energy
What energy does a moving object have?A. Kinetic energy B. Change in velocity per unit time C. Inertia D. Energy changes form but total energy is conserved
What is momentum?A. Inertia B. Change in velocity per unit time C. Mass times velocity D. It stays constant while wavelength decreases
What is acceleration?A. Inertia B. Rate of energy transfer or work C. Change in velocity per unit time D. Kinetic energy
What does Newton's first law describe?A. Kinetic energy B. Mass times velocity C. Change in velocity per unit time D. Inertia
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 6
- What is power?Rate of energy transfer or work
- What happens to wave speed when frequency rises in the same medium?It stays constant while wavelength decreases
- What does conservation of energy mean?Energy changes form but total energy is conserved
- What does electric current measure?Rate of charge flow
- What energy does a moving object have?Kinetic energy
- What is momentum?Mass times velocity
- What is acceleration?Change in velocity per unit time
- What does Newton's first law describe?Inertia
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.