Curated OER
Light Microscopes
Seventh graders study the parts of a light microscope, and its proper use. They identify each part and explain why it is important to know how to use this tool. They practice observing newsprint on a wet mount slide.
Curated OER
Kingdom Protista Crossword
In this crossword puzzle worksheet, 7th graders read the definitions that relate to the protista kingdom and then complete the crossword puzzle.