Grade 11 · Science · Challenge
Free Science Concepts and Evidence worksheet - version 16
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-OMH3O3-1N5B
What is power?A. Change in velocity per unit time B. Rate of energy transfer or work C. Inertia D. It stays constant while wavelength decreases
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. Mass times velocity
What is momentum?A. Change in velocity per unit time B. Mass times velocity C. Kinetic energy D. It stays constant while wavelength decreases
What is acceleration?A. Change in velocity per unit time B. Inertia C. Kinetic energy D. Mass times velocity
What does Newton's first law describe?A. Kinetic energy B. Inertia C. Rate of charge flow D. Rate of energy transfer or work
What happens to wave speed when frequency rises in the same medium?A. Energy changes form but total energy is conserved B. Change in velocity per unit time C. It stays constant while wavelength decreases D. Inertia
What does conservation of energy mean?A. Inertia B. Kinetic energy C. Mass times velocity D. Energy changes form but total energy is conserved
What energy does a moving object have?A. Kinetic energy B. Inertia C. Rate of energy transfer or work D. Change in velocity per unit time
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 16
- What is power?Rate of energy transfer or work
- What does electric current measure?Rate of charge flow
- What is momentum?Mass times velocity
- What is acceleration?Change in velocity per unit time
- What does Newton's first law describe?Inertia
- 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 energy does a moving object have?Kinetic energy
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.