Grade 11 · Science · Building Confidence
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 · Building confidence · 8 questions · Version PG-3OWQQI-90RE
What energy does a moving object have?A. It stays constant while wavelength decreases B. Change in velocity per unit time C. Rate of charge flow D. Kinetic energy
What is momentum?A. Rate of energy transfer or work B. Inertia C. Change in velocity per unit time D. Mass times velocity
What does electric current measure?A. Rate of charge flow B. Change in velocity per unit time C. Inertia D. Kinetic energy
What does Newton's first law describe?A. Inertia B. Change in velocity per unit time C. It stays constant while wavelength decreases D. Rate of charge flow
What is power?A. Rate of energy transfer or work B. Mass times velocity C. It stays constant while wavelength decreases D. Kinetic energy
What does conservation of energy mean?A. It stays constant while wavelength decreases B. Mass times velocity 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. Mass times velocity B. Rate of charge flow C. It stays constant while wavelength decreases D. Rate of energy transfer or work
What is acceleration?A. It stays constant while wavelength decreases B. Mass times velocity C. Rate of charge flow D. Change in velocity per unit time
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 energy does a moving object have?Kinetic energy
- What is momentum?Mass times velocity
- 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 does conservation of energy mean?Energy changes form but total energy is conserved
- What happens to wave speed when frequency rises in the same medium?It stays constant while wavelength decreases
- What is acceleration?Change in velocity per unit time
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.