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