This lab is a great lesson on scientific method and concentration and pH. This lab is essential before attempting to teach osmosis or diffusion. It really teaches kids the concept of solutes, solvent and solutions with different concentrations.
This lab is a great lesson on scientific method. This activity requires only a yard stick and is a simple (and fun and competitive) walk-through of typical experimental design. This lab also sets up students well to design their own science fair
This lab is a great introduction the scientific method. I choose three volunteers to chew and blow a bubble in front of the class for data collection purposes. This lab demonstration is short, easy, and liked by all students. This lab also sets
This lab is a great lesson on scientific method and bacterial cell division. This lab is essential because many state test questions refer to agar and Petri dishes and the process of bacterial cell division. This lab also sets up students well to
Students are in groups of 4 or less with a small whiteboard. They are told they must race to identify what creature they discovered in an archaeological dig. Give each group clue 1 and when they claim they solved it, you choose a group member to