Grade 11 · Science · Challenge
Free Science Concepts and Evidence worksheet - version 19
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-S8BXOQ-1N5B
What does electric current measure?A. Rate of charge flow B. Mass times velocity C. Change in velocity per unit time D. It stays constant while wavelength decreases
What energy does a moving object have?A. Kinetic energy B. Inertia C. Change in velocity per unit time D. It stays constant while wavelength decreases
What is acceleration?A. Change in velocity per unit time B. It stays constant while wavelength decreases C. Kinetic energy D. Rate of charge flow
What happens to wave speed when frequency rises in the same medium?A. Mass times velocity B. It stays constant while wavelength decreases C. Energy changes form but total energy is conserved D. Inertia
What does conservation of energy mean?A. Mass times velocity B. Energy changes form but total energy is conserved C. Change in velocity per unit time D. It stays constant while wavelength decreases
What is momentum?A. Change in velocity per unit time B. Mass times velocity C. It stays constant while wavelength decreases D. Inertia
What is power?A. Mass times velocity B. Inertia C. Rate of energy transfer or work D. Kinetic energy
What does Newton's first law describe?A. Change in velocity per unit time B. Kinetic energy C. Mass times velocity D. Inertia
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 19
- What does electric current measure?Rate of charge flow
- What energy does a moving object have?Kinetic energy
- What is acceleration?Change in velocity per unit time
- What happens to wave speed when frequency rises in the same medium?It stays constant while wavelength decreases
- What does conservation of energy mean?Energy changes form but total energy is conserved
- What is momentum?Mass times velocity
- What is power?Rate of energy transfer or work
- What does Newton's first law describe?Inertia
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.