Grade 11 · Science · Building Confidence
Free Science Concepts and Evidence worksheet - version 14
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-LPGIWJ-90RE
What is power?A. Rate of energy transfer or work B. Change in velocity per unit time C. Kinetic energy D. Mass times velocity
What is acceleration?A. Inertia B. Energy changes form but total energy is conserved C. Rate of charge flow D. Change in velocity per unit time
What does Newton's first law describe?A. Kinetic energy B. Inertia C. Mass times velocity D. Energy changes form but total energy is conserved
What is momentum?A. Rate of energy transfer or work B. It stays constant while wavelength decreases C. Energy changes form but total energy is conserved D. Mass times velocity
What does conservation of energy mean?A. Energy changes form but total energy is conserved B. Inertia C. Change in velocity per unit time D. Kinetic energy
What does electric current measure?A. Inertia B. Rate of charge flow C. Change in velocity per unit time D. Mass times velocity
What energy does a moving object have?A. Rate of charge flow B. Kinetic energy C. Change in velocity per unit time D. Energy changes form but total energy is conserved
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. Energy changes form but total energy is conserved D. Rate of energy transfer or work
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 14
- What is power?Rate of energy transfer or work
- What is acceleration?Change in velocity per unit time
- What does Newton's first law describe?Inertia
- What is momentum?Mass times velocity
- What does conservation of energy mean?Energy changes form but total energy is conserved
- What does electric current measure?Rate of charge flow
- 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.