Grade 11 · Science · Building Confidence
Free Science Concepts and Evidence worksheet - version 12
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 · Building confidence · 8 questions · Version PG-NDE52D-90RE
What is acceleration?A. Rate of charge flow B. Mass times velocity C. Rate of energy transfer or work D. Change in velocity per unit time
What does conservation of energy mean?A. Inertia B. Rate of charge flow C. Kinetic energy D. Energy changes form but total energy is conserved
What energy does a moving object have?A. Kinetic energy B. Change in velocity per unit time C. Rate of energy transfer or work D. Inertia
What does electric current measure?A. It stays constant while wavelength decreases B. Inertia C. Change in velocity per unit time D. Rate of charge flow
What does Newton's first law describe?A. Mass times velocity B. It stays constant while wavelength decreases C. Rate of energy transfer or work D. Inertia
What is power?A. Rate of energy transfer or work B. Kinetic energy C. It stays constant while wavelength decreases D. Change in velocity per unit time
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. Mass times velocity
What is momentum?A. Rate of energy transfer or work B. Mass times velocity C. Kinetic energy D. It stays constant while wavelength decreases
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 12
- What is acceleration?Change in velocity per unit time
- What does conservation of energy mean?Energy changes form but total energy is conserved
- What energy does a moving object have?Kinetic energy
- What does electric current measure?Rate of charge flow
- What does Newton's first law describe?Inertia
- 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 is momentum?Mass times velocity
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.