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Thursday 11 April 2019

home chemistry science

This week we have done two different science one of them is rainbow paper but i'm going to do today is the skittles, the skittles it's more easy to do.

materials needed
  • skittles
  • hot water but not boiling 
  • the cup of Pringles 
this materials are not hard to get and if you what to make the 
cup you can find a bigger one that the cup of the Pringles.

steps you need the cup to put all of the materials all together 
you need the skittles to the side of the cup and then put the hot water,
wait for 5 minutes and you can see a line forming beside every skittles.

I learn about this experiment how individual colors separated and 
the skittles don't have color when you take them out of the water and then the color mix up, 
I love about it is how many science experiment you can do. 

Wednesday 10 April 2019

Science

We started doing some experemeint for science with lasa, Nikora, Ryan and me
Aim: our aim is to work out if it actually work and use the cup so the colorectal go up by the water,
The result is hard to explained.

Materials :
 You need Paper, ruler, clear cup, felt pen.

Steps:for the xperement are not super hard to get, your just need paper cut it in to a long box, clear cup so you can see it travel in the paper and also hold the water, and felt pen put two different colours in the paper, ruler mesure one cm away to the end.

Conclusion: I learn how to do more about science and working with other people in this goup,
If you add more colours and then it's more colourful than two colours.
I learn a lot about science!......




Friday 5 April 2019

science

Aim: To learn the names of 10 household chemicals and identify if they are a solid, liquid or a gas.

Equipment:

  1. Soap 
  2. Lemon Juice
  3. Salt
  4. Sugar
  5. Vinegar 
  6. Milk
  7. Onion gas
  8. Bleach 
  9.  Baking soda 
  10. Lemonade
this week we started at science, then we started blogging and learning more about science,
I started this blog this Tuesday I what to finish this today.

then I started  research  about salt, then i found out that the chemical is sodium chloride,
then we pick if its solid/liquid/gas 

I learn about the chemical and if its solid, liquid or gas i learn a lot about science, I love about science is 
how many  kind different of science like astronomy and paleontology.



Name

Chemical

Image

Solid/Liquid/Gas

Salt
Sodium Chloride
Solid
soap
Sodium stearate
Image result for soap
Solid
milk
water
Image result for milk
liquid
Lemon juice
Citric Acid
Image result for lemon juice
liquid
sugar
Sucrose
Image result for sugar
solid


Onion gas
Propanethial S-Oxide
gas
Bleach
Sodium hypochloriteImage result for bleach cleanerliquid
Baking soda
Sodium bicarbonateImage result for baking sodasolid
vinegar Acetic acidImage result for Vinegarliquid
Lemonade
Citric AcidImage result for lemonadeliquid