Grade 11 · Science · Challenge
Free Science Concepts and Evidence worksheet - version 1
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 · Stretch challenge · 8 questions · Version PG-XROY5Z-1N5B
What is acceleration?A. It stays constant while wavelength decreases B. Mass times velocity C. Change in velocity per unit time D. Rate of energy transfer or work
What does Newton's first law describe?A. Inertia B. Mass times velocity C. Rate of charge flow D. It stays constant while wavelength decreases
What is power?A. Rate of charge flow B. Rate of energy transfer or work C. Inertia D. Change in velocity per unit time
What does electric current measure?A. Change in velocity per unit time B. Rate of charge flow C. Inertia D. It stays constant while wavelength decreases
What energy does a moving object have?A. Kinetic energy B. Energy changes form but total energy is conserved C. Rate of charge flow D. Change in velocity per unit time
What does conservation of energy mean?A. Energy changes form but total energy is conserved B. It stays constant while wavelength decreases C. Mass times velocity D. Kinetic energy
What happens to wave speed when frequency rises in the same medium?A. It stays constant while wavelength decreases B. Mass times velocity C. Inertia D. Change in velocity per unit time
What is momentum?A. Inertia B. Rate of charge flow C. Mass times velocity 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 1
- What is acceleration?Change in velocity per unit time
- What does Newton's first law describe?Inertia
- What is power?Rate of energy transfer or work
- What does electric current measure?Rate of charge flow
- What energy does a moving object have?Kinetic energy
- 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 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.