Grade 11 · Science · Building Confidence
Free Science Concepts and Evidence worksheet - version 9
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-3YWCFH-90RE
What is momentum?A. It stays constant while wavelength decreases B. Rate of charge flow C. Mass times velocity D. Kinetic energy
What happens to wave speed when frequency rises in the same medium?A. Inertia B. It stays constant while wavelength decreases C. Mass times velocity D. Change in velocity per unit time
What is power?A. Rate of energy transfer or work B. Inertia C. Energy changes form but total energy is conserved D. Change in velocity per unit time
What does conservation of energy mean?A. Rate of energy transfer or work 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. Inertia B. Rate of energy transfer or work C. Change in velocity per unit time D. Kinetic energy
What is acceleration?A. Change in velocity per unit time B. Rate of charge flow C. It stays constant while wavelength decreases D. Mass times velocity
What energy does a moving object have?A. Kinetic energy B. Change in velocity per unit time C. It stays constant while wavelength decreases D. Inertia
What does electric current measure?A. Rate of charge flow B. Kinetic energy C. Change in velocity per unit time D. Energy changes form but total energy is conserved
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 9
- What is momentum?Mass times velocity
- What happens to wave speed when frequency rises in the same medium?It stays constant while wavelength decreases
- What is power?Rate of energy transfer or work
- What does conservation of energy mean?Energy changes form but total energy is conserved
- What does Newton's first law describe?Inertia
- What is acceleration?Change in velocity per unit time
- What energy does a moving object have?Kinetic energy
- What does electric current measure?Rate of charge flow
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.