Question

course activity: building a device that uses energy from chemical reac design, build, and test a prototype of the cup in this task, youll design, build, and test a full - size prototype of the cup. the cup has two compartments: a drink compartment and a cold pack compartment. the volumes of these two compartments have been determined for you. click here if you need to review how to use a ruler. estimated time to complete: 1.5 hours you will need these materials: safety goggles scrap cardboard of different thicknesses, such as cereal boxes, tagboard, and shipping boxes 2 paper towel tubes 2 toilet paper tubes scissors tape ½ - cup and 1 - cup measuring cups 2½ cups shredded paper ruler note: you may not use all of the materials, and you may need to gather more materials when you build your prototype. stay safe! always wear your safety goggles. be careful while handling sharp objects. part a what will the cup youre building be used for?

Explanation:

The text mentions building a cup with a drink compartment and a cold - pack compartment that uses energy from chemical reactions. This indicates it will be used for keeping drinks at a desired temperature.

Answer:

The cup will be used for holding a drink and keeping it at a certain temperature (using the cold - pack compartment).