在B站看见了一个系列视频，据说是美国小学生的自然科学课，刚好拿来学一学英语。下面是做的一些笔记以及自己尝试的一些描述。
B站视频地址
The weather can change the Earth in many ways.
If it rains too much, it can flood. If there is too much water in the rivers and streams, water can flow onto the land.
A drought happens if there is no rain. The land gets very dry and sometimes it cracks.
Weathering can also change the land. Weathering happens when rocks break and change.
Erosion happens when wind or water moves rocks and dirt. To prevent erosion, you can dig the earth and plant a tree.
The land can change quickly or slowly. The shape of the land is always changing. Rain, wind and ice can all make the land change.
My description:
Weather can change the Earth by many ways.
If an area has lots of rain, rivers and streams will be overflow, and water in everywhere, that will cause a flood.
But if there is no rain in a long period, the land will be very dry and crack(the ground break because of that there are too dry), it is drought.
Break means an object separated to many different parts. Weathering breaks rocks or ground by winds, water or ice.
And close to that, erosion means that rocks or soil move by wind or water.
But if we move the dirt, it calls dig. We can dig the earth and planting trees to prevent erosion.
(As you see, dirt is the same as ground, soil and earth in some case, and if somewhere is not clean, we can say it is dirty.)
