An experiment that demonstrates chemical testing by adding a turmeric test liquid to 12 substances. Color changes illustrate whether the substances are base or not. Includes instructions for the experiment and a lab worksheet for students.
This great introduction to the importance of indicators is a science experiment, with different levels of questions presented for each grade level from kindergarten to middle school. Clear, thorough, and fun explanation of acids and bases.
A set of four physics experiments in our Where We Find Science series that demonstrate the properties of the surface tension of water. Includes a Scientific Method report form and an explanation and results page.
A one page explanation of where we find science and an introduction to the abcteach series that looks at where we find science through sets of experiments. Includes vocabulary list and comprehension questions.