1) is to use something again a) recycle b) reuse 2) is to use old things to make new things a) reduce b) recycle 3) is to use less of something a) reduce b) reuse 4) My mom asks me to switch off the TV when I don't watch. This is an example of ---- a) reuse b) reduce 5) We use bottles of water again. This is an example of --- a) reuse b) recycle 6) I recycle milk jug to produce------ a) b) 7) You can recycle cans to produce------- a) b) 8) You can reuse newspaper to make ------ a) b) 9) You can reuse a can as ------------ a) b) 10) People use -------- to drink a) b) 11) A ------- may flow into an ocean. a) b) 12) Which property did they use to sort the rocks? a) color b) size 13) Soils have different colors because ---------- a) They get different amount of rain. b) They have different materials in them. 14) People should wear a ------- when boating. a) b) 15) The weather is ---------- a) sunny b) snowy 16) The weather is ------ a) sunny b) snowy 17) The weather is ------ a) rainy b) snowy 18) The weather is ------- a) calm b) windy 19) The weather is ------- a) calm b) windy 20) This tool is thermometer a) b) 21) This tool israin gauge a) b) 22) -------- is water that falls from the sky. a) temperature b) rain 23) is to measure how hot or cold someting is a) temperature b) rain 24) Temperature is measured in ----- a) cm b) degrees

Grade 1

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