Students will use Lego WeDo kits or any other building kit such as k’nex, or geomags or craft materials to build the alligator or alligator mouth and then use a protractor to measure the angle of the mouth opening. Connecting math and the everyday world through the use of building an object to incorporate angle measurements.   As an extension of learning students will then attempt to vary the measurement by adjusting the bands or speed of the motor if using wedo or programmable build kits or non-robotic version by adjusting the hinge of the mouth. Students should attempt to alter the build in efforts to change the angle.

Students will learn about spiders, and be able to name the different parts of the spiders. Students will learn how they get food, water and what they eat. Coding the “Spider” (mouse bot) to get the food to the web.

Day 1: draw maps of rooms in the school or the playground

Day 2: write directions of where they are on the map

Day 3: using their bee-bot and grid map, student A will read their written directions and student B will program the Bee-bot with partner A’s directions. The team will problem solve and make notes if the Bee-bot does not locate partner A. Students will then switch roles.