Science Investigation- Dissolving

This slideshow requires JavaScript.

Our Question: Do all solids dissolve?

Share your investigation here.

What method did you use?
How was it a fair test?
What did you find out?
What affects how quickly a solid dissolves?

What do you think will happen to the solutions that we leave on the window sill for a week?

Advertisements

6 Responses so far »

  1. 1

    karolina said,

    Today in science we where doing desolving and we had to do carefull looking and we worked in a group. We were looking for same amount of water every time and same amount of the solid so that it was a fair test. We looked carfully if it is desloving and is it slow or is a quick.

  2. 2

    mya said,

    I found out that all solids dont disolve.Me and my tabble were making sure it was a fair test test by keeping it the same amount of water and the same amount of the solid.Solids disolve like coffee and some dont like salt.I think that if you leave somthink like coffee and boiled water in cup in the window for a few days the liquid would still be there but hard and the coffee would rise to the top.

  3. 4

    shannon said,

    I learnt that not all soilds melt.

    • 5

      I think you are referring to the investigation we did last week Shannon. Remember, we were learning about dissolving this week.

      What do you need to make a solid melt that we didn’t use this week?

      Miss Martindale

  4. 6

    shawon said,

    It was very scientific doing melting but our scientific work was dissolving.


Comment RSS · TrackBack URI

Leave a Reply

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

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 )

Connecting to %s

%d bloggers like this: