All questions
Question 1
Marcus makes a classroom sign: "Save Water." What does it communicate?
- Marcus communicates to recycle paper by putting it into a blue bin.
- Marcus communicates to save water by turning off taps and fixing drips. (correct answer)
- Marcus communicates to litter less by dropping trash under the slide.
Explanation: This asks what signs communicate. Marcus's sign says "Save Water." It tells us to use less water.
Question 2
Amir shows classmates a drawing of reusable bags. What solution is he sharing?
- Amir shares a drawing to use cloth bags instead of plastic bags. (correct answer)
- Amir shares a drawing to leave lights on all day and night.
- Amir shares a drawing to throw bottles on the ground outside.
Explanation: This tests understanding Earth-friendly ideas. Amir's drawing shows cloth bags are better. Reusable bags help reduce plastic waste.
Question 3
Carlos presents a poster: "Walk or Bike to School!" What is his message?
- Carlos tells everyone to ride in cars more to make more smoke.
- Carlos tells everyone to walk or bike to help keep air cleaner. (correct answer)
- Carlos tells everyone to bring more toys to school each day.
Explanation: This tests understanding clean air messages. Carlos says walk or bike. This makes less car smoke.
Question 4
Chen tells his family, "Turn off the tap." What solution is he sharing?
- Chen shares a water-saving solution by turning off the faucet. (correct answer)
- Chen shares a recycling solution by sorting cans into a blue bin.
- Chen shares a clean-air solution by walking to school every day.
Explanation: This tests matching words to actions. Chen says "Turn off the tap." This saves water when we're done.
Question 5
Sofia shows a recycling poster to her class. What message is she sharing?
- Sofia shares a poster showing bottles and paper go in recycle bins. (correct answer)
- Sofia shares a song about eating vegetables at lunch time.
- Sofia shares a poster telling everyone to water plants every hour.
Explanation: This tests understanding messages about helping Earth. Sofia's poster shows recycling helps our planet. The poster teaches where bottles and paper go.
Question 6
Emma tells her class about recycling. How does Emma share the solution?
- Emma shares by explaining: put bottles and cans in the recycle bin. (correct answer)
- Emma shares by explaining: pour paint into the sink to clean brushes.
- Emma shares by explaining: keep all trash on the playground.
Explanation: This tests sharing solutions. Emma explains by talking about putting bottles and cans in recycle bins. She uses words to teach her class the right way.
Question 7
Amir presents a poster to class. What solution is Amir sharing?
- Amir shares: walk or bike to school to help keep air clean. (correct answer)
- Amir shares: ride in more cars to make more smoke in air.
- Amir shares: bring a new video game to play at recess.
Explanation: This tests finding the solution. Amir's poster shows walking or biking helps keep air clean. Cars make smoke, but bikes and walking don't.
Question 8
Marcus makes a hallway sign for Earth. What does it communicate?
- Marcus communicates by a sign saying recycle paper, cans, and bottles. (correct answer)
- Marcus communicates by a sign saying drive more cars to school.
- Marcus communicates by a sign saying splash water out of sinks.
Explanation: This tests finding Earth-helping messages. Marcus tells everyone to recycle things. His sign helps Earth stay healthy.
Question 9
Jamal hangs a sign in the hallway. How does he share the solution?
- Jamal shares by planting a tree outside with his family.
- Jamal shares by making a sign that says, "Put trash in can." (correct answer)
- Jamal shares by watching a video about clouds in science.
Explanation: This asks how we share ideas. Jamal shares by making a sign. His sign tells people where trash goes.
Question 10
Maya teaches her family outside. What solution is she sharing?
- Maya communicates by demonstrating how to plant a tree and water it. (correct answer)
- Maya communicates by demonstrating how to litter at the park.
- Maya communicates by demonstrating how to waste food at dinner.
Explanation: This tests finding good Earth actions. Maya shows planting and watering trees. Trees help make our world better.
Question 11
Jamal hangs a sign at school. What solution does he share?
- Jamal communicates by a sign telling people to plant a tree today.
- Jamal communicates by a sign saying put trash in the can. (correct answer)
- Jamal communicates by a sign asking friends to run in hallways.
Explanation: This tests finding helpful solutions. Jamal's sign says put trash in cans. This keeps our school clean and nice.
Question 12
Keisha teaches her family to plant a tree. How does she tell them?
- Keisha tells them by reading a long chapter book about space.
- Keisha tells them by showing steps: dig, plant, and water the tree. (correct answer)
- Keisha tells them by making a sign that says, "Use more plastic."
Explanation: This asks about teaching others. Keisha shows the steps clearly. She tells them dig, plant, water.
Question 13
Sofia made a recycling poster for her class. What message is she sharing?
- Sofia communicates by a poster showing bottles and cans go in recycle bins. (correct answer)
- Sofia communicates by a poster telling everyone to take longer showers.
- Sofia communicates by singing a song about eating more candy.
Explanation: This tests finding the main message. Sofia's poster shows recycling helps Earth. She teaches friends where bottles and cans go.
Question 14
Emma shows her family a drawing about water. What is her message?
- Emma communicates by drawing to turn off taps to save water. (correct answer)
- Emma communicates by drawing to leave the faucet on longer.
- Emma communicates by drawing to throw paper on the floor.
Explanation: This tests understanding Earth-friendly messages. Emma draws turning off water taps. This saves water for everyone to use.
Question 15
Carlos shares a comic about food scraps. What solution does it show?
- Carlos communicates by a comic showing food scraps become compost soil. (correct answer)
- Carlos communicates by a comic showing toys go into recycling bins.
- Carlos communicates by a comic showing cars make cleaner air.
Explanation: This tests understanding Earth solutions. Carlos shows food scraps become compost. Compost makes good soil for plants.
Question 16
Amir gives neighbors an invitation. What solution is he sharing?
- Amir communicates by invitations to join a park cleanup and pick up trash. (correct answer)
- Amir communicates by invitations to drop trash on the playground.
- Amir communicates by invitations to skip washing hands before lunch.
Explanation: This tests understanding community help. Amir invites friends to clean parks. Picking up trash helps nature.
Question 17
Carlos draws and tells classmates about reusable bags. What message is he sharing?
- Carlos shares: use reusable bags to help ocean animals stay safe. (correct answer)
- Carlos shares: use more plastic bags so stores give you extra.
- Carlos shares: bring a toy bag to show-and-tell every Friday.
Explanation: This tests understanding messages. Carlos tells about using reusable bags to help ocean animals. Plastic bags can hurt sea creatures, so reusable bags are better.
Question 18
Marcus makes a hallway sign. What solution does his sign communicate?
- His sign communicates: don't litter; put wrappers and cups in trash cans. (correct answer)
- His sign communicates: spill juice on the floor and walk away.
- His sign communicates: bring a big balloon for your birthday party.
Explanation: This tests understanding messages. Marcus's sign tells people not to litter and use trash cans. This solution keeps the hallway clean for everyone.
Question 19
Marcus makes invitations for neighbors. What solution is he sharing?
- Marcus shares a cleanup invitation to pick up trash at the park. (correct answer)
- Marcus shares a recycling poster, but he never gives it to anyone.
- Marcus shares a message to waste water by leaving taps running.
Explanation: This asks about Marcus's message. He invites neighbors to help. They will pick up park trash. Working together helps Earth.
Question 20
Amir hangs a school sign. What solution is Amir sharing?
- Amir shares a sign message: don't litter; put trash in the can. (correct answer)
- Amir shares a message to cut down trees for more space.
- Amir shares a message about lunch choices, not the environment.
Explanation: This asks about Amir's solution. His sign says don't litter. It tells where trash goes. Signs help remind everyone.