Science Every week our classroom has been doing science experiments in which everyone is taking part in. We got to choose our science experiment and I chose to make a lava lamp. The list below is what you need to do to make this and what you need: What you need: Water A clear plastic bottle Vegetable oil Food colouring Alka-seltzer (or other tablets that fizz) Instructions: Pour water until around one quarter full (might want to use a funnel). Pour in vegetable oil until the bottle is nearly full. Wait until the oil and water has separated. Add around a dozen drop of food colouring to the bottle (any colour) Watch as the food colouring falls through the oil and mixes with the water. Cut a Alka-seltzer into smaller pieces (around six or five) drop one piece into the bottle, things should start happening now just like a real lava lamp. Keep adding more pieces in and enjoy the show! You need to keep adding more Alka-s...
Hayley,
ReplyDeleteWow Hayley! This is a really good presentation!
You have explained your working out really well.
Make sure all of the words throughout your presentation are spelt correctly and reread.
Keep up the good work!
- Jordy :)
Hey Hayley!
ReplyDeleteIt's great that you are adding something about your maths and everything that you are learning about.
Also you keep updating every time which is awesome!
You have shown that you have a great understanding of you decimal place value!!
It is also great because you are putting word problems too ;-)
You could maybe underline the answers then we will know what the answer is for it????
Thanks Katie and Jordy! :P
ReplyDelete