Grade 11 · Science · On Level
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 · On-level practice · 8 questions · Version PG-X13FCL-5PQZ
What happens to wave speed when frequency rises in the same medium?A. Mass times velocity B. Kinetic energy C. Rate of charge flow D. It stays constant while wavelength decreases
What does Newton's first law describe?A. Energy changes form but total energy is conserved B. Inertia C. Kinetic energy D. Change in velocity per unit time
What energy does a moving object have?A. Kinetic energy B. Change in velocity per unit time C. Energy changes form but total energy is conserved D. It stays constant while wavelength decreases
What is acceleration?A. Rate of charge flow B. Inertia C. Kinetic energy D. Change in velocity per unit time
What does electric current measure?A. Rate of charge flow B. Energy changes form but total energy is conserved C. Kinetic energy D. Change in velocity per unit time
What does conservation of energy mean?A. Energy changes form but total energy is conserved B. Kinetic energy C. It stays constant while wavelength decreases D. Inertia
What is momentum?A. Mass times velocity B. It stays constant while wavelength decreases C. Energy changes form but total energy is conserved D. Rate of energy transfer or work
What is power?A. Mass times velocity B. Change in velocity per unit time 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 1
- What happens to wave speed when frequency rises in the same medium?It stays constant while wavelength decreases
- What does Newton's first law describe?Inertia
- What energy does a moving object have?Kinetic energy
- What is acceleration?Change in velocity per unit time
- What does electric current measure?Rate of charge flow
- 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
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.