香港閱讀城 - Smart Mathematicians Upper Primary-15 Why Won't My Paper Plane Fly
Smart Mathematicians Upper Primary-15 Why Won't My Paper Plane Fly
出版日期:
05/2017
叢書:
Smart Mathematicians
The design of an aircraft is symmetrical like a bird. A symmetrical design provides balance to the aircraft so that it can fly steadily and safely.
A line of symmetry is like a mirror creating a mirror image.
版面:
固定
關鍵字詞:
數學
請登入以享受個人化閱讀體驗,或按「略過」繼續瀏覽。
電子書售價:HK$:
如欲購買,請先以教城帳戶登入(學生帳戶除外)。或按「略過」繼續瀏覽。
班級資料載入中,請稍候…
未能載入班級資料,請重新載入本頁再試