Students gather high and low temperature readings through email. For this temperature graphing lesson, students use a spreadsheet to input data for a graph. students interpret the graphs to compare and contrast the data from different...

Students participate in a variety of treasure hunts to promote critical thinking skills. In these problem solving lessons, students go on a photo hunt, scavenger hunt, clue hunt, and map hunt, looking for specific treasures.

Students measure their shadows early in the morning, record direction of shadow, make marks in ground with chalk or tape, measure with ruler, and record results. Students repeat process at noon, and then later in afternoon. Students...