适合年龄
7岁左右
绘本简介
In Does It Sink or Float? students have the opportunity to use what they know about familiar objects to determine whether each will sink or float in water. Interesting photographs are included to enhance student understanding of the concepts sink and float. Repetitive phrases and high-frequency words support early readers.
在它下沉还是漂浮? 学生有机会利用他们对熟悉物体的了解来确定每个物体是沉入水中还是漂浮在水中。 包括有趣的照片，以增强学生对下沉和漂浮概念的理解。 重复的短语和高频词支持早期读者。
绘本内容
Some things sink in water. Some things float in water. Will the rock sink or float?Will the paper wad sink or float?
一些东西在水里会下沉。一些东西则会浮在水面上。岩石会下沉还是漂浮?纸会下沉还是会漂浮?
The paper wad floats on the water. The rock sinks in the water.
纸团漂浮在水面上。岩石沉入水中。
Will the cork sink or float? Will the marble sink or float?
软木塞会下沉还是漂浮?玻璃珠会下沉还是漂浮?
The cork floats on the water. The marble sinks in the water.
软木塞漂浮在水面上。玻璃珠沉入水中
Will the golf ball sink or float? Will the coin sink or float?
高尔夫球会下沉还是会浮?硬币会下沉还是会浮?
The golf ball sinks in the water. The coin sinks in the water.
高尔夫球沉在水里。硬币沉在水里。
Will the watermelon sink or float? Will the apple sink or float?
西瓜会下沉还是会浮?苹果会下沉还是会浮?
The apple floats on the water. The watermelon floats, too.
苹果漂浮在水面上。西瓜也会漂浮起来。
Which of these things might sink? Which of these things might float?
哪些东西可能会沉下去?哪些东西会浮起来?
Look at the pictures. Which things sink in the water? Which ones float on the water? Did you guess right?
看这些照片。哪些东西会沉在水里?哪些漂浮在水面上?你猜对了吗?
