Log inSign up

Middle School Earth and Space Science Flashcards: Evaluate Impact Solutions

Study Evaluate Impact Solutions in Middle School Earth and Space Science with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

Choose the better solution for reducing greenhouse gases: carpooling or driving alone in a large SUV.

Tap card or press Space to flip

ANSWER

Carpooling. Sharing rides reduces emissions per person traveled.

1 / 41

Middle School Earth and Space Science: Earth and Human Activity

You are hereEvaluate Impact Solutions41 cards

All flashcards

41 cards

What this deck covers

This deck focuses on Evaluate Impact Solutions, giving you a quick way to review the definitions, rules, and examples that matter most for Middle School Earth and Space Science.

How to use these flashcards

Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 38Practice questions for this set
A community garden is trying to reduce food waste sent to a landfill. They started a compost bin for plant scraps. Evidence over 6 weeks:
  • Week 1–2: 2 bags of food waste went to the landfill each week.
  • Week 3–6 (after composting started): 1.5 bags per week went to the landfill.
Success criteria: reduce landfill-bound food waste by at least 50% within 6 weeks. Solutions vary in effectiveness. Which improvement would most directly help the compost solution better meet the success criteria, based on the evidence?
Choose an answer

Keep your progress across every deck

Free account · cards you mark are saved to it