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American Museum of Natural History
What's This?: Early Humans
Early humans crafted shelters out of whatever materials they could find. A one-question quiz asks learners to identify the type of bones used to construct the hut pictured in a display.
Curated OER
Mixed Prepositions 13
In this prepositions online interactive worksheet, students choose the multiple choice preposition in 10 drop down boxes that completes each sentence grammatically correct. Students check their answers online when completed.