Pouring juice, freezing it, and adding craft sticks are all part of making popsicles. Simple text explains how juice changes form when you put it in a freezer.
Putting kernels in a pot, heating them, and adding salt are all part of making popcorn. Simple text explains how kernels change form when you heat them in a pan.
An introduction to teaching suggests some of the things teachers may do to help people learn, from welcoming students to class and explaining things to leading pupils in singing.
