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Showing posts with label inquiry. Show all posts
Showing posts with label inquiry. Show all posts

Thursday, 20 September 2018

cork flyer

For science today we have been learning to put two things together to make a product.  First you have to put them then I get into a empty bottle. Then put the Baking soda into the bottle and step away.
Your teacher will show you a range of ingredients/  equipment that will be used…

Make a hypothesis (guess) about the following

What do you think will happen?
The corck will fli off






What do you think these will be?
Reactants
Baking soda, white vinegar,bottle and cork
Product
gas
Chemical Reaction


Was your hypothesis right/ wrong? Why?

My hypothesis was right because i said that the cork would fly off







Thursday, 2 August 2018

I am starting to learn about science and change. This is what i found out today. What new information can someone tell me?
Chemical Reaction


Chemical reaction definition is  a chemical change that occurs when two or more substances combine to form a new substance.


In a chemical reaction substances elements and compounds called reactants are
changed into other substances compounds and elements called products.
You can't change one element into another in a chemical reaction that happens
in nuclear reactions.
Less-familiar chemical reactions are also examples of chemical changes.
While it's not always easy to tell a chemical change has occurred, there are some telltale signs.\
Chemical changes may cause a substance to change color, change temperature, produce bubbles, or (in liquids) produce a precipitate.
Chemical changes can also be considered to be any phenomenon that allows a scientist to measure chemical properties.
Chemical Reaction means a process that involves rearrangement of the molecular or ionic structure of a substance, as distinct from a change in physical form or a nuclear reaction. Just like when you mix nitrogen and oxygen they make water. They can also make a BIG! BOOM!

Thursday, 7 September 2017

The best logo

we are learning to make a personal logo about our self first we made a brain dump that is ween you put all your ideas down then we choose five words out then crated a logo then we did it on a devise then we blog it.  

Wednesday, 5 July 2017

stormy night picture

This term we have been learning about weather. In art I created a stormy night picture. First my group did the dye for the background.  Then we  did the silhouette for were the lightning goes. Then i did the big black cloud. Then I did glue for my silhouette. Finley i did my lightning.