Today’s experiment is very simple. We made some ice cubes and then put them in different places to watch them melt. This is a great activity for learning about melting and freezing!
You can use standard ice cubes or any shaped moulds you have around the house.
What you need
- Ice cubes of the same size
- Containers for the ice cubes.
Instructions
- Place each ice cube in a container.
- Put the ice cubes in different places, we put ours outside, inside and in the fridge.
- Time how long it takes each to melt.
First we discussed what makes ice melt and predicted where the cubes would melt the fastest.
Can you design a table to record your results?
What does it mean when something melts?
Melting is when a substance changes from a solid to a liquid. Water freezes to form ice when it is cooled to below 0 degrees celsius, when ice is warmed to above 0 degrees celsius it turns back into water.
To expand this experiment you could try leaving the ice cubes in more places, or observe and photograph at 10 minute intervals.
Recording the temperature in each place would also be useful.
Our Results
The first time we did this, the cube outside melted faster than the one inside. We decided there could have been a few reasons for this, one being that the outside ice might have been smaller than the inside one, or the weather had an impact.
We tried again on a different day and found as expected the cube inside melted faster than the one outside.
More fun science for kids
What do you think would happen if you covered your ice cubes with bubble wrap or foil? Can you investigate?
Another easy investigation is to use a pipette to drip warm and cold water over ice cubes to investigate how that speeds up the melting process.
If you enjoyed this activity try one of our other ice experiments.
You can also fine more ice experiment ideas in our collection of easy ideas for science at home!
What fantastic ice lego men! I wish we had something that would suit the link up this week, but will have to wait until next. Enjoy your weekend, Kelly.
Looking forward to seeing you next week. x
Love the lego man ice cube! 🙂
they are cool aren’t they? We got them from legoland. x
those ice cubes are great!
They are meant to be ice lollies really! x
I love your lego man ice cube. My eldest daughter gets so excited by experiments like this.
oh thank you. xx
Very fun ideas!
Always fun to play and learn with ice!
Saw your linky at the Sunday Showcase, so wanted to pop by to say hello.
Hope that you will come by my blog, Sunrise Learning Lab, and see what we are up to this week.
Colleen:)