Screws pdf epub mobi txt 电子书下载 2024

☆☆☆☆☆
简体网页||繁体网页

Walker, Sally M./ Feldmann, Roseann/ King, Andy (PHT)/ King, Andy (ILT)

Lerner Pub Group

2001-9

$ 30.06

LIB

9780822522225

图书标签:

喜欢 Screws 的读者还喜欢

下载链接在页面底部

点击这里下载

facebook linkedin mastodon messenger pinterest reddit telegram twitter viber vkontakte whatsapp 复制链接

想要找书就要到小哈图书下载中心

qciss.net

立刻按 ctrl+D收藏本页

你会得到大惊喜!!

发表于2024-11-13

Screws epub 下载 mobi 下载 pdf 下载 txt 电子书下载 2024

Screws pdf epub mobi txt 电子书下载 2024

图书描述

Focusing on the six simple machines--levers, wheels and axles, pulleys, screws, inclined planes, and wedges--this fun and informative series introduces young readers to several basic concepts of physics--such as work, force, gravity, and friction. Includes easy-to-do experiments, colorful photographs, clear text, and fun activities. Supports the national science education standards Unifying Concepts and Processes: Evidence, Models, and Explanation; Unifying Concepts and Processes: Form and Function; Science as Inquiry; Physical Science; and Science and Technology as outlined by the National Academics of Science and endorsed by the National Science Teachers Association.

Screws 下载 mobi epub pdf txt 电子书