My room isn't messy — it's a scientific experiment in entropy! Scholars investigate entropy, enthalpy, and spontaneity through a guided procedure and set of questions. The lesson connects the Second Law of Thermodynamics, energy...

Fifth graders study how respiration and circulation are connected.  In this respiratory lesson plan students complete several activities to better understand heart rate and carbon dioxide in the body. 

A note-taking outline is given to learners which covers meat composition and quality, types of meat and storage, and cooking meat. By viewing pictures they learn to identify cuts of meat or poultry products. They discuss inspection and...

Scientists can't observe bonds breaking or forming, so how do they distinguish between exothermic and endothermic reactions? Young scholars complete two experiments to do just that. They monitor temperature change and calculate the...

In this smoking instructional activity, students complete a crossword puzzle by figuring out the vocabulary words associated with the 14 clues given about this effects of smoking.

Students, working independently and in groups, apply the distance formula to practical situations. After solving various problems, students in pairs design coordinate planes from the school blue print to measure the distance from the...