7.4 Applying the principle of expansion and contraction of matter

By the end of this lesson : students should be able to

  1. explain with examples the use of expansion and contraction of matter in daily life
  2. apply the principle of expansion and contraction of matter in solving simple problems
Leave a comment

Leave a Reply

Fill in your details below or click an icon to log in:

Gravatar
WordPress.com Logo

You are commenting using your WordPress.com account. ( Log Out / Change )

Twitter picture

You are commenting using your Twitter account. ( Log Out / Change )

Facebook photo

You are commenting using your Facebook account. ( Log Out / Change )

Google+ photo

You are commenting using your Google+ account. ( Log Out / Change )

Cancel

Connecting to %s