In this activity, students will gain an understanding of the law of reflection by tracing the path that light travels, and designing a periscope to demonstrate understanding.
In this activity, students will build a device that can carry a small ball from the top of a two-meter zip line to the bottom in less than six seconds.
In this activity, students will gain an understanding of the value of using a scale model and the effect of water speed on erosion rate and stream formation.
In this activity, students will explore the relationship between angles of incident and reflected light and use this relationship to design and test their own periscopes in a classroom competition.