Brain Breaks


We started our state testing last week and oh… my… goodness. The kids are (mostly) doing a fantastic job of diligently working on problems, rereading their answers and showing what they know. But it requires a lot of brain power and by the end of it they are in desperate need of a brain break. …

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Modeling Photosynthesis and Cellular Respiration

Biology Developing and Using Models Fifth Grade Grade Level High School Middle School Uncategorized

In January, I did the Modeling Photosynthesis and Cellular Respiration activity created by the California Academy of Sciences.   For the full activity, visit their website here. I first saw this activity demonstrated at the California Science Teachers Association Conference back in October.  Students use ping bong balls to represent atoms and egg cartons to hold …

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