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by BlastRoom
Design and judge methods for tracking environmental impacts and reducing them.
#us_grade_7_science
20 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.
The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
A town suspects winter road salt is entering a stream. What should workers measure upstream and downstream after snowstorms to monitor this impact?
A beach town wants to track whether plastic litter is increasing after holiday weekends. What monitoring method fits this impact?
A farm worries fertilizer is washing into a pond and causing algae blooms. What should be measured after rainstorms to check this?
A city landfill may be leaking into groundwater. What monitoring plan would best detect the problem?
A factory's warm wastewater may be heating a river. What should monitors record to track the impact?
A school wants to reduce cafeteria trash without raising lunch costs. What design best meets both criteria?
A town must reduce lawn-water use but keep plants alive during drought. What rule best fits the goal and constraint?
A store wants fewer plastic bags, but customers need to carry groceries safely. What design best balances those needs?
A city wants cleaner stormwater but cannot rebuild every street. What project best meets the constraint?
A district wants to cut bus emissions without buying a new fleet this year. What plan best fits that constraint?
An apartment building wants to reduce electricity use while keeping hallways safe at night. What design best meets both needs?
Use the table of drain-cover tests. What improvement is best supported before installing covers on all streets?
A class tests three lunch containers. Use the table to choose the next design change.
Use the filter-test table. What change should the team make to improve muddy runoff treatment?
A rooftop garden trial measured runoff after equal storms. Use the table to choose the best next step.
A bike-lane pilot counted riders and nearby car trips. Use the table to choose the best decision.
A farm plants grasses along a stream to reduce muddy runoff. What scientific principle explains this design action?
A city adds light-colored roofs to reduce summer cooling energy. What principle supports this action?
A community repairs leaks before pumping more groundwater from its aquifer. What principle supports repairing leaks first?
A town captures methane from a landfill and burns it for energy. What principle explains why this can reduce climate impact?
Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.
Pick a tile, answer, hit bonuses and steals.
Wave Properties: Amplitude, Wavelength and Frequency
40 questions
