Curated OER
Some Like It Hot, Some Like It Cold
Students are explained that thermophiles are organisms that have optimal growth temperatures above 50oC. They investigate the temperature ranges for the growth of common bacteria. Students answer the question of do either of these...
Curated OER
Acid Rain Crossword Puzzle
In this acid rain crossword instructional activity, students read 12 clues and select the answer from the word bank and place it in the crossword puzzle. Prior knowledge about acid rain is assumed.