Grade 11 · Science · Building Confidence
Free Science Concepts and Evidence worksheet - version 5
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-N143T-90RE
What happens to wave speed when frequency rises in the same medium?A. Inertia B. Change in velocity per unit time C. Kinetic energy D. It stays constant while wavelength decreases
What does electric current measure?A. Mass times velocity B. Energy changes form but total energy is conserved C. Rate of charge flow D. Inertia
What is power?A. Change in velocity per unit time B. Kinetic energy C. Rate of energy transfer or work D. Mass times velocity
What does Newton's first law describe?A. Inertia B. Mass times velocity C. It stays constant while wavelength decreases D. Energy changes form but total energy is conserved
What does conservation of energy mean?A. Energy changes form but total energy is conserved B. Inertia C. Rate of charge flow D. Change in velocity per unit time
What energy does a moving object have?A. Mass times velocity B. Rate of energy transfer or work C. Kinetic energy D. Change in velocity per unit time
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 acceleration?A. Inertia B. Rate of energy transfer or work C. Kinetic energy D. Change in velocity per unit time
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 5
- What happens to wave speed when frequency rises in the same medium?It stays constant while wavelength decreases
- What does electric current measure?Rate of charge flow
- What is power?Rate of energy transfer or work
- What does Newton's first law describe?Inertia
- What does conservation of energy mean?Energy changes form but total energy is conserved
- What energy does a moving object have?Kinetic energy
- What is momentum?Mass times velocity
- What is acceleration?Change in velocity per unit time
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.