Magic maths

 Hi Bloggers

This is my magic maths activity. I wonder how the answer may be always 5, 3 or 10?

Here are the screenshots of the slides:

Now, I wonder what happens with that always 3 trick if I didn't pick a number from 1-10. I guess I shall try and lets see what happens.

WHAAAAAAAT? Then why did they say between 1-10? Maybe it's because multiplying it by 5 is thought to be too hard. Then why did that always 10 trick not say 1-10? Because it said multiply by 3 which may be hard. Anyway, please leave a comment. Hope you liked this.

Perspective photo

 Hi Bloggers

I have done a forced perspective photo which took me a very long time to finally get right. It was REALLY hard because:

1. I had to use my chromebook to do it and not a phone like in the video. The camera was on the front not the back which makes it hard.

2. I had to get the lighting correct so I had to fiddle with the curtains. 

Here is the final photo:

Please leave a comment.

My geometree

 Hi bloggers

This is my first post for the summer learning journey 2021-2022. It is my geometree, which I did on google drawing. It's probably easier to do on paper instead, because I found it really hard to colour it in. How I did that was by using shapes and fiddling around with them. Here is the screenshot of it:

It made my arm really sore, having to put in all those lines. Keep looking on my blog for more posts!

Sherbet

 Hi bloggers

Me and my class made sherbet

When you take it what do you observe: Sour, sweet,  fizz,  foam, chemical reaction, bubbly.

What is happening?  The baking soda is a base and the citric acid is an acid.

The icing sugar and (Raro)  flavour and there or taste.

As a solid the acid and the base do not react but in the presence of moisture (saliva)

The citric acid and the baking soda react to give off carbon dioxide gas -

This feels like a popping or fizzing sensation!

Recipe:

Citric Acid ½ teaspoon

Icing Sugar 1 teaspoon

Baking soda ¼ teaspoon

Raro or some other  flavour ½ teaspoon 

Put in bag and mix 

Learn: We learnt how to make sherbet we are investigating and exploring chemical reactions

Create: We created sherbet to share with ourselves and our whanau/ family

Share: We have written the instructions on how to make sherbet here.