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.
Students will examine two different techniques for mapping different aspects of the ocean, and will model those techniques on a small scale in the classroom.
In this activity, students will learn the different techniques used to map the ocean, and will practice using those techniques themselves in the classroom.
Students will construct a coin battery and measure its voltage output. They will compare their battery’s voltage to that of traditional AA/AAA batteries and consider modifications to their battery so it produces enough power to light up an LED bulb.