Home Free Printables Science 7th Grade Human impact on ecosystems and resources — Take-Home — 7th Grade Preview — download the full PDF for print-quality output
Science 7th Grade Ages 12–13
Human impact on ecosystems and resources — Take-Home — 7th Grade Evaluates evidence about a human impact and proposes a solution with real trade-offs. This one-page 7th Grade take-home carries the two-minute check that tells you whether the skill is wobbly, then "Household Audit and Proposal" — 30 minutes with utility bills, paper, a calculator — plus what to…
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Human impact on ecosystems and resources SCIENCE · 7TH GRADE Name Date TAKE-HOME PRACTICE Science · 7th Grade 30 minutes WHAT THIS BUILDS Evaluates evidence about a human impact and proposes a solution with real trade-offs. 1 THE TWO-MINUTE CHECK ASK "Name one real trade-off in switching a country to renewable energy." A SOLID ANSWER A genuine cost — storage, land use, jobs, upfront capital — not just "it's expensive". Not yet Getting there Solid 2 HOUSEHOLD AUDIT AND PROPOSAL You need: Utility bills, Paper, A calculator Audit one week of household resource use: electricity, water, packaging, or food waste. Estimate the annual total and the annual cost. Propose three changes and estimate the saving of each. For each, list what it would cost — money, convenience, time. Implement the best one for a fortnight and measure whether it worked. SAY THIS WHEN IT STALLS "Who pays for that solution, and what do they give up? Every real fix has a cost." Audit one thing — food waste — for three days. Compare two national policies and evaluate the evidence for each. IF IT'S TOO HARD IF IT'S TOO EASY Did it M T W T F Full year of take-homes: www.littleactivity.com/takehome/grade-7 www.littleactivity.com 7th Grade · Science
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Human impact on ecosystems and resources SCIENCE · 7TH GRADE Name Date TAKE-HOME PRACTICE Science · 7th Grade 30 minutes WHAT THIS BUILDS Evaluates evidence about a human impact and proposes a solution with real trade-offs. 1 THE TWO-MINUTE CHECK ASK "Name one real trade-off in switching a country to renewable energy." A SOLID ANSWER A genuine cost — storage, land use, jobs, upfront capital — not just "it's expensive". Not yet Getting there Solid 2 HOUSEHOLD AUDIT AND PROPOSAL You need: Utility bills, Paper, A calculator Audit one week of household resource use: electricity, water, packaging, or food waste. Estimate the annual total and the annual cost. Propose three changes and estimate the saving of each. For each, list what it would cost — money, convenience, time. Implement the best one for a fortnight and measure whether it worked. SAY THIS WHEN IT STALLS "Who pays for that solution, and what do they give up? Every real fix has a cost." Audit one thing — food waste — for three days. Compare two national policies and evaluate the evidence for each. IF IT'S TOO HARD IF IT'S TOO EASY Did it M T W T F Full year of take-homes: www.littleactivity.com/takehome/grade-7 www.littleactivity.com 7th Grade · Science
Observation Log — Sense of Sight SCIENCE · KINDERGARTEN Name Date Record your observation — sense of sight observations. Observation — Sense of Sight Observation Log What to observe: • what you see • what you measure • any changes • questions you have Day Drawing Notes Day 1 sketch First observation — everything looks normal Day 2 Day 3 Day 4 Summary: After observing for 4 days, I noticed... www.littleactivity.com Kindergarten · Science
Observation Log — Sense of Hearing SCIENCE · KINDERGARTEN Name Date Record your observation — sense of hearing observations. Observation — Sense of Hearing Observation Log What to observe: • what you see • what you measure • any changes • questions you have Day Drawing Notes Day 1 sketch First observation — everything looks normal Day 2 Day 3 Day 4 Summary: After observing for 4 days, I noticed... www.littleactivity.com Kindergarten · Science
Observation Log — Sense of Touch SCIENCE · KINDERGARTEN Name Date Record your observation — sense of touch observations. Observation — Sense of Touch Observation Log What to observe: • what you see • what you measure • any changes • questions you have Day Drawing Notes Day 1 sketch First observation — everything looks normal Day 2 Day 3 Day 4 Summary: After observing for 4 days, I noticed... www.littleactivity.com Kindergarten · Science
Observation Log — Sense of Taste SCIENCE · KINDERGARTEN Name Date Record your observation — sense of taste observations. Observation — Sense of Taste Observation Log What to observe: • what you see • what you measure • any changes • questions you have Day Drawing Notes Day 1 sketch First observation — everything looks normal Day 2 Day 3 Day 4 Summary: After observing for 4 days, I noticed... www.littleactivity.com Kindergarten · Science
Observation Log — Sense of Smell SCIENCE · KINDERGARTEN Name Date Record your observation — sense of smell observations. Observation — Sense of Smell Observation Log What to observe: • what you see • what you measure • any changes • questions you have Day Drawing Notes Day 1 sketch First observation — everything looks normal Day 2 Day 3 Day 4 Summary: After observing for 4 days, I noticed... www.littleactivity.com Kindergarten · Science
Classification — Five Senses SCIENCE · KINDERGARTEN Name Date Sort each item by the sense you use most to observe it. Five Senses Sight Sound Touch Smell Taste Word Bank — Cut or write each item in the correct column: • rainbow • bell • sandpaper • flower • lemon • sunset • drum • ice • perfume • candy How did you decide where each item goes? www.littleactivity.com Kindergarten · Science
