Grade 11 · Science · Challenge
Free Science Concepts and Evidence worksheet - version 15
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-OWGPD2-1N5B
What does Newton's first law describe?A. Inertia B. Rate of charge flow C. Mass times velocity D. Kinetic energy
What is acceleration?A. Change in velocity per unit time B. Energy changes form but total energy is conserved C. Rate of charge flow D. Rate of energy transfer or work
What does conservation of energy mean?A. Energy changes form but total energy is conserved B. Rate of charge flow C. Rate of energy transfer or work D. It stays constant while wavelength decreases
What energy does a moving object have?A. Kinetic energy B. Change in velocity per unit time C. Inertia D. Mass times velocity
What happens to wave speed when frequency rises in the same medium?A. It stays constant while wavelength decreases B. Mass times velocity C. Kinetic energy D. Rate of energy transfer or work
What is power?A. Energy changes form but total energy is conserved B. Rate of energy transfer or work C. Mass times velocity D. Kinetic energy
What is momentum?A. It stays constant while wavelength decreases B. Kinetic energy C. Rate of charge flow D. Mass times velocity
What does electric current measure?A. Rate of charge flow B. Change in velocity per unit time C. It stays constant while wavelength decreases D. Kinetic energy
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 15
- What does Newton's first law describe?Inertia
- What is acceleration?Change in velocity per unit time
- What does conservation of energy mean?Energy changes form but total energy is conserved
- 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 power?Rate of energy transfer or work
- What is momentum?Mass times velocity
- 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.