Grade 7 · Science · On Level
Free Science Concepts and Evidence worksheet - version 5
Grade 7 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 7 · On-level practice · 8 questions · Version PG-1RYFIO0-FR8G
What is homeostasis?A. Maintaining stable internal conditions B. An organism that makes its own food C. Resources and environmental conditions D. Chloroplasts
What is a producer?A. An organism that makes its own food B. The cell C. Genes carry instructions that influence traits D. Break down dead matter and recycle nutrients
Where does photosynthesis occur in plant cells?A. The cell B. Chloroplasts C. An organism that makes its own food D. Break down dead matter and recycle nutrients
What do decomposers do?A. Break down dead matter and recycle nutrients B. Maintaining stable internal conditions C. The cell D. Resources and environmental conditions
What limits population growth?A. Maintaining stable internal conditions B. Heritable traits that improve reproductive success C. An organism that makes its own food D. Resources and environmental conditions
How do genes relate to traits?A. Break down dead matter and recycle nutrients B. Chloroplasts C. The cell D. Genes carry instructions that influence traits
What is the basic unit of life?A. Maintaining stable internal conditions B. Heritable traits that improve reproductive success C. The cell D. An organism that makes its own food
What does natural selection favor?A. The cell B. Genes carry instructions that influence traits C. Heritable traits that improve reproductive success D. An organism that makes its own food
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 is homeostasis?Maintaining stable internal conditions
- What is a producer?An organism that makes its own food
- Where does photosynthesis occur in plant cells?Chloroplasts
- What do decomposers do?Break down dead matter and recycle nutrients
- What limits population growth?Resources and environmental conditions
- How do genes relate to traits?Genes carry instructions that influence traits
- What is the basic unit of life?The cell
- What does natural selection favor?Heritable traits that improve reproductive success
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.