Search Results
Showing results 21 to 26 of 26
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-005-500.jpg?itok=MwYl4fAY)
Let's Make Music
Source Institutions
In this activity, learners will create their own percussion instrument with recycled materials. Learners will explore design, fabrication, cause and effect and sound through this activity.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-982.png?itok=lMEF_4Cv)
Electric Cup Guitar
Source Institutions
Make a one-string "guitar" by stringing a cup with some fishing line. You amplify the plucking of the string by placing a piezo contact microphone and mini battery powered amplifier inside the cup.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-066.png?itok=bH6Dlcxq)
Soggy Science, Shaken Beans
Source Institutions
Learners explore soybeans, soak them in water to remove their coat, and then split them open to look inside. They also make a musical shaker out of paper cups, a cardboard tube, and soybeans.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-705.jpg?itok=qxXRTd0i)
Probability: Rock Around The Clock
Source Institutions
In this math lesson, learners apply the Monte Carlo method of simulation to determine a reasonable estimate.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-909.jpg?itok=QXznwnQz)
Energetic Musical Instruments
Source Institutions
Learners design and create musical instruments from common objects; their challenge is to create an instrument that can make three different tones.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-396.jpg?itok=PAEvvCRO)
Make a Speaker
Source Institutions
In this activity, learners explore how an electromagnet works by making a simple one. Using this knowledge, learners design a diagram to make a working speaker using household materials.