Search Results
Showing results 1 to 7 of 7
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-800.gif?itok=zi-A4d98)
Electroplating
Source Institutions
In this electrochemistry activity, learners will explore two examples of electroplating.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-899.jpg?itok=Uv_y6G2E)
Build Your Own Robot Arm
Source Institutions
In this lesson, learners develop a robot arm using common materials. Learners explore design, construction, and teamwork, as well as materials selection and use.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-652.gif?itok=7LxXKYAD)
Life Size: What's in a microbe?
Source Institutions
In this activity on page 3 of the PDF, learners visualize the relative size and structural differences between microbes that have the potential to cause disease.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-963.jpg?itok=RciVrbss)
Sail Away
Source Institutions
In this activity, learners explore watercraft engineering and sailing.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-935.jpg?itok=_piqTEFp)
Feel the Heat
Source Institutions
In this design challenge activity, learners design and build a solar hot water heater. Their goal is to create a heater that yields the highest temperature change.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-973.jpg?itok=V2wRiuFc)
Filtration Investigation
Source Institutions
In this activity, learners explore how engineering has developed various means to remove impurities from water.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-075.jpg?itok=gcmqRIl1)
Build Your Own Hydroelectric Generator
Source Institutions
Learners follow directions to construct a water-powered electrical generator using a turbine made from plastic spoons.