Learning about "Surface Tension"

The 4th week, Nov- What makes bubble form?

You will learn what makes bubble form and float up in the air

until they pop.

Vocabulary : Bubble, Surface Tension, Polar Molecule, Properties

Water is a polar molecule, so it has plus and minus ends just like magnets that attract each other.

Making Butter

How to make favorite Butter ?

In this week we will make butter at our classroom.

And you can taste our own made butter.

Vobabulary : fat, carbohydrates, agitate, churning

Required : If you want to make peanut butter, take some peanut.

Japanese Teacher's Teaching Tip for Levitation Train

This player is from our Japanese partner.

And, he sent as following teaching tip to make train well.

Where to place battery holder must be illustrated.

Joint part between motor and wheel magnet.

The most active Fermentation

The 2nd Week, Nov-Fermentation

In this week we will measure the fermentation activity of yeast.

Yeasts are micro-organism. You learned this fact already.

Which conditions will cause the yeast to be most active during fermentation?

Vocabulary : Microorganism, Fungi, Fermentation, Molecules.

From this week, our program will be Why & How magic science experiment.

*Required Material : 1.5 Litter PET bottle without Label

Maglev Train

Last week our children made their future train.

They recognized the gap between two rail and gravity of train are the most important matters

to run well.

Thank you for all parents helped children sincerely.

The 2nd week, Nov- Make Mag Train

We tried to make mag train kit at Nov 1.

Let us send your comment why your train kit didnot run well or run off the rail.

If possible, comment at this blogspot in English.

We will try again to make perfectly.

Many specialist included Mr. Bae Jun Young will help you make your future train.

Vocabulary : Gravity, Levitation,

To run, the most important matter is ______________________ (?)

*Today I dreamed many comments at this blog in English.

*I will give gift to anyone but only our classroom children who comment at our blog in English

today.