Shitounei
Through observation, we know that stones have different shapes, such as circle, rectangle, star, heart, and different colors, such as red, green, white, gray, black and so on. When we touch the surface of stones, we can feel that some of them are smooth and uneven. We also try to crush stones with our hands or hammers to see the structure inside.
use
Through daily experience, I know that big stones can be used to build houses and build roads. We even cooperated to build a "stone house". Designed a photo frame with small stones and made a stone painting together.
kind
Go to the library to collect pictures and information about stones. From the collected stone samples, we know different kinds of stones, such as diamonds, jade and rocks ... through discussion, we know that we can see stones at the top of mountains, mud, beaches and parks.
volcano
Understand the formation of volcanic rocks from the collected data; A simulated volcano was built with paper and white mucus.
Children's song creation
We created a children's song: "I am a small stone, I am a small stone, please look, please look, suddenly become a big stone."