Grade 11 · Science · Challenge
Free Science Concepts and Evidence worksheet - version 3
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-YBO5JX-1N5B
What does conservation of energy mean?A. Rate of charge flow B. Energy changes form but total energy is conserved C. Change in velocity per unit time D. Inertia
What is momentum?A. Change in velocity per unit time B. Rate of energy transfer or work C. It stays constant while wavelength decreases D. Mass times velocity
What energy does a moving object have?A. Kinetic energy B. Energy changes form but total energy is conserved C. Mass times velocity D. Inertia
What does Newton's first law describe?A. Energy changes form but total energy is conserved B. Inertia C. Mass times velocity D. Kinetic energy
What happens to wave speed when frequency rises in the same medium?A. Rate of energy transfer or work B. Mass times velocity C. It stays constant while wavelength decreases D. Inertia
What is power?A. It stays constant while wavelength decreases B. Change in velocity per unit time C. Rate of energy transfer or work D. Inertia
What does electric current measure?A. Mass times velocity B. Energy changes form but total energy is conserved C. Rate of charge flow D. Change in velocity per unit time
What is acceleration?A. Change in velocity per unit time B. Inertia C. Kinetic energy D. Mass times velocity
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 3
- What does conservation of energy mean?Energy changes form but total energy is conserved
- What is momentum?Mass times velocity
- What energy does a moving object have?Kinetic energy
- 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 is power?Rate of energy transfer or work
- What does electric current measure?Rate of charge flow
- What is acceleration?Change in velocity per unit time
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.