Grade 11 · Science · Challenge
Free Science Concepts and Evidence worksheet - version 9
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-VJS4M7-1N5B
What is momentum?A. Energy changes form but total energy is conserved B. Change in velocity per unit time C. It stays constant while wavelength decreases D. Mass times velocity
What does electric current measure?A. Rate of charge flow B. It stays constant while wavelength decreases C. Change in velocity per unit time D. Mass times velocity
What does conservation of energy mean?A. Inertia B. Rate of energy transfer or work C. Change in velocity per unit time D. Energy changes form but total energy is conserved
What energy does a moving object have?A. Kinetic energy B. Rate of energy transfer or work C. Mass times velocity D. It stays constant while wavelength decreases
What is power?A. Change in velocity per unit time B. Rate of energy transfer or work C. Mass times velocity D. Inertia
What is acceleration?A. Inertia B. Kinetic energy C. Mass times velocity D. Change in velocity per unit time
What happens to wave speed when frequency rises in the same medium?A. Rate of charge flow B. Inertia C. It stays constant while wavelength decreases D. Mass times velocity
What does Newton's first law describe?A. It stays constant while wavelength decreases B. Energy changes form but total energy is conserved C. Rate of charge flow 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 9
- 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 is power?Rate of energy transfer or work
- 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 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.