8-0Objectives & Sequence
8-1Unit 8 Project
8-2Unit 5-8 Exam
8-1What is Overfishing?
8-2This is How I Help the Earth
8-1Oil Spills
8-2Greenhouse Effect
8-3Deforestation
8-4Littering
8-5The Three R’s
8-6Happy Earth Day
8-1Did You Say It?
8-2One Word or Two?
8-3Synonyms and Antonyms
8-4Homophones
8-5Homographs
8-6Troublesome Words
8-1Recycling Aluminium Cans
8-2Let's Conserve Energy!
8-1Cleaning Up Oil Spills
8-2Stopping Global Warming
8-3Saving Our Trees
8-4Cleaning Up Litter
8-5Reduce, Reuse, and Recycle!
8-6Saving the Earth
description Exercise
Watch this video about how aluminium cans are recycled.
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