Each class came up with their own tests to see if the mortars stay strong and sticky once they dry. Ms. Hall's class came up with the wall test, the sandwich test, and the earthquake test. Ms. McDonald's class also had the sandwich and earthquake tests, and named their third test the up-and-down test. We will wait until the mortars dry to test each of them.
Now that first graders have made observations for both dry and wet mortars, they still have questions about what happens to it after it dries. Will the clay still be the stickiest mortar once the moisture is gone? There's only one way to find out! Test it (and the others)! Each class came up with their own tests to see if the mortars stay strong and sticky once they dry. Ms. Hall's class came up with the wall test, the sandwich test, and the earthquake test. Ms. McDonald's class also had the sandwich and earthquake tests, and named their third test the up-and-down test. We will wait until the mortars dry to test each of them. Comments are closed.
|
Mrs. BrinzaWhat are the materials used in your favorite technologies? Useful Links
Archives |