Use simple machines that demonstrate force, friction, work and power. Presented by Stemotics.
Use simple machines that demonstrate force, friction, work and power. The experiments are hands-on activities that help students investigate and understand simple and powered machines. The principle and mechanics defining each machine will be reviewed. Each demonstration will be followed by an analysis of the variables, data collection techniques and questioning strategies to encourage appropriate and valid student-generated observations and conclusions. Application to real life situations will be tied in. Presented by Stemotics.