منابع بازافغانستان آنتې چلوي او اندو ياده کينيس شِراونچې

فلتر
File 1
pdf Please login to download this file.

Invisible Ink

     
763 views
0

In this activity students will observe the chemical change that occurs between vinegar or lemon juice and heat.


About this resource
Available in the following languages
Subject area
Chemistry
Resource level
Grade 3 Grade 4 Grade 5 Grade 6
لِکِکال

چرکن کيکالا

Can Teach

جواز/ چاپس حق دارکاليى

CC 0 / public domain

0 Comment(s)