Grade 11 · Science · Building Confidence
Free Science Concepts and Evidence worksheet - version 6
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-1YU6D00-90RE
What is power?A. Energy changes form but total energy is conserved B. Change in velocity per unit time C. Rate of energy transfer or work D. Mass times velocity
What does conservation of energy mean?A. Rate of energy transfer or work B. Energy changes form but total energy is conserved C. Kinetic energy D. Inertia
What is acceleration?A. Energy changes form but total energy is conserved B. Kinetic energy C. Change in velocity per unit time D. Rate of charge flow
What does electric current measure?A. Rate of charge flow B. Change in velocity per unit time C. Inertia D. It stays constant while wavelength decreases
What does Newton's first law describe?A. Kinetic energy B. Inertia C. Energy changes form but total energy is conserved D. Change in velocity per unit time
What energy does a moving object have?A. Energy changes form but total energy is conserved B. Change in velocity per unit time C. Rate of energy transfer or work D. Kinetic energy
What happens to wave speed when frequency rises in the same medium?A. It stays constant while wavelength decreases B. Kinetic energy C. Rate of charge flow D. Inertia
What is momentum?A. Inertia B. Energy changes form but total energy is conserved C. Change in velocity per unit time D. Mass times velocity
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 6
- What is power?Rate of energy transfer or work
- What does conservation of energy mean?Energy changes form but total energy is conserved
- What is acceleration?Change in velocity per unit time
- What does electric current measure?Rate of charge flow
- What does Newton's first law describe?Inertia
- What energy does a moving object have?Kinetic energy
- 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.