Grade 11 · Science · Building Confidence
Free Science Concepts and Evidence worksheet - version 2
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-X0PSS-90RE
What is power?A. Energy changes form but total energy is conserved B. Inertia C. Change in velocity per unit time D. Rate of energy transfer or work
What does electric current measure?A. Rate of charge flow B. Inertia C. Mass times velocity D. Change in velocity per unit time
What does conservation of energy mean?A. Kinetic energy B. Rate of charge flow C. Energy changes form but total energy is conserved D. Rate of energy transfer or work
What does Newton's first law describe?A. Inertia B. It stays constant while wavelength decreases C. Rate of energy transfer or work D. Mass times velocity
What is momentum?A. Energy changes form but total energy is conserved B. Rate of charge flow C. Change in velocity per unit time D. Mass times velocity
What is acceleration?A. Change in velocity per unit time B. It stays constant while wavelength decreases C. Rate of charge flow D. Inertia
What energy does a moving object have?A. Inertia B. Change in velocity per unit time C. Energy changes form but total energy is conserved D. Kinetic energy
What happens to wave speed when frequency rises in the same medium?A. It stays constant while wavelength decreases B. Rate of charge flow 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 2
- What is power?Rate of energy transfer or work
- What does electric current measure?Rate of charge flow
- What does conservation of energy mean?Energy changes form but total energy is conserved
- What does Newton's first law describe?Inertia
- What is momentum?Mass times velocity
- What is acceleration?Change in velocity per unit time
- What energy does a moving object have?Kinetic energy
- What happens to wave speed when frequency rises in the same medium?It stays constant while wavelength decreases
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.