Sand does not dissolve in water while salt dissolves in water. To find out which is sand and which is salt, one should observe and ask questions. The document discusses gathering information from sources like the internet, books, teachers and others to learn more about the properties of sand and salt.

1. 2) Make a..

2. 2) Gather Information
• We should know more information about our
questions from:
The internet
Books
Other people like your
teacher, mother,..

3. 2) Gather information: Sand does not dissolve in water but
salt dissolves in water.
1) Observe and ask: Which one is sand and which one is
salt?
We gathered
information about
sand and salt from
the RP of grade 1!