North Carolina State University
Silly Stuff
It's time to get a little silly with this fun primary grade science activity. By simply combining two liquids, white glue and corn starch, a strange solid is formed, commonly known as silly putty. To ensure everything goes smoothly,...
Curated OER
Inventor's Challenge Review
In this science activity, students match each invention or device to its inventor listed on the right. There are 32 inventors listed and some may be used twice. Then they order the items in each group from oldest to newest and state the...
TeachEngineering
Teach Engineering: Creepy Silly Putty
Students learn about viscoelastic material behavior, such as strain rate dependence and creep, by using silly putty, an easy-to-make polymer material. They learn how to make silly putty, observe its behavior with different strain rates,...
TeachEngineering
Teach Engineering: Tissue Mechanics
Students reflect on their experiences making silly putty (the previous hands-on activity in the unit), especially why changing the borax concentration alters the mechanical properties of silly putty and how this pertains to tissue...
TeachEngineering
Teach Engineering: Let's Make Silly Putty
Young scholars make two different formulations of imitation Silly Putty with varying degrees of cross-linking. They witness how changes in the degree of cross-linking influence the putty properties.
Other
Women in Mining: "Silly Putty"
This activity has students make silly putty using borax which comes from a rock called kernite.
NC State University
The Engineering Place: Silly Stuff
An investigation into change of state where students make silly putty.