Tub Txoj Cai Tub Hluas (Kev Siv Roj Txoj Cai App.)

Boyle Law (Gas Law App.) Featured Image

E16.6002

Cov lus piav qhia luv luv:

Xa email rau peb

Khoom Nthuav dav

Cov khoom lag luam

Qhov loj me 22 * 15cm, Gugae Khwv -1-3pa, Cua Thawv Duav. 29mm, Nplai 1ml, Peev Xwm 65ml

Yav dhau los: Ua kua & Ntsuas Kev Sib Raug Zoo

Tom ntej: Ua kua ua haujlwm siab & nrawm ntawm kev ntws tawm

Sau koj cov lus ntawm no thiab xa rau peb

Cov khoom pawg

Hnub ci Cell Charger, 14W
Cov Buzzers
Submarine Ntsiab Cai Demo.
Cooper Cov Hluav Taws Xob Sib Xws.
Sib Npaum Digital
$Light Refraction & Reflection Demo.$

Teeb pom kev zoo & Reflection Demo.