What is the hip bone connected to? Learn about body parts and the human skeleton with a game of Simon Says, skeleton puzzle, and five question quiz.  

Hold a discussion in your class about the increase in mercury being found in fish that are caught commercially as food for humans. Given a worksheet, learners then calculate how much fish a person can safely eat each month to remain...

Young scientists are introduced to the connections among cells, tissues, organs, and systems in a life science reading comprehension activity that asks them to respond to a series of questions based on the passage.

Many teenagers don't believe that marijuana is harmful, but if they do, it affects whether they use it or not. Analyze the relationship between what high school seniors believe about marijuana and their tendency to use it with a reading...