Grade 11 · Science · Challenge
Free Science Concepts and Evidence worksheet - version 8
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-V9SIX8-1N5B
What is power?A. Rate of charge flow B. Mass times velocity C. Inertia D. Rate of energy transfer or work
What happens to wave speed when frequency rises in the same medium?A. Rate of charge flow B. Mass times velocity C. Kinetic energy D. It stays constant while wavelength decreases
What does Newton's first law describe?A. Inertia B. Energy changes form but total energy is conserved C. It stays constant while wavelength decreases D. Rate of energy transfer or work
What does electric current measure?A. Kinetic energy B. Inertia C. Rate of energy transfer or work D. Rate of charge flow
What is acceleration?A. Energy changes form but total energy is conserved B. Kinetic energy C. It stays constant while wavelength decreases D. Change in velocity per unit time
What is momentum?A. Mass times velocity B. Inertia C. Change in velocity per unit time D. Rate of charge flow
What does conservation of energy mean?A. Energy changes form but total energy is conserved B. Kinetic energy C. It stays constant while wavelength decreases D. Rate of charge flow
What energy does a moving object have?A. Kinetic energy B. Change in velocity per unit time C. It stays constant while wavelength decreases 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 8
- 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 Newton's first law describe?Inertia
- What does electric current measure?Rate of charge flow
- What is acceleration?Change in velocity per unit time
- What is momentum?Mass times velocity
- 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.