Bulldozers

Did you know a bulldozer’s blade can be as heavy as an elephant? A bulldozer breaks apart rocks or dirt and uses its blade to clear things out of the way. Students will learn about the different parts of a bulldozer and the various places a bulldozer works.

© 2020 Bellwether Media (หนังสือเสียง): 9781618910974

วันเปิดตัว

หนังสือเสียง: 8 พฤษภาคม 2563