Science-Making a circuit-27/6/18

Number 1 was brighter because it didn't have to share the volts with number 2. Number 3 was brighter than number 2 because it's the same as number one it doesn't have to share the voltage either. Number 1 and number 3 were the same because they didn't have to share the voltage.

English-Country living is good for young people-26/6/18

English-My curiosity Topic-22/6/18

Does everyone have a Doppelganger?

What I found from the website I found out that the chances of finding two people with eight of the exact same facial metric traits were less than one in a trillion. Which means, though it’s statistically almost impossible to find someone who is an exact match in terms of facial measurements, there’s a far higher likelihood of finding two people who look identical at first glance. So, while Sara and Shannon may not be exact physical replicas, they’re similar enough to be mistaken for twins.

English-Is success in sport is all about winning?

Nail rusting-Science-1/6/18

AIM

To investigate the factors that cause rusting an iron.

EQUIPMENT

6 test tubes, test tube rack,a bung, 6 iron nails, boil water, tap water, oil, calcium chloride, magnesium ribbon, nail polish.

Method: 
1.Label four test tubes A-D and place in a test tube rack.
2. Test tube contents A= Iron Nail and tap water
B= Iron nail and salty water 
C= Iron nail, boiled water, oil
D= Iron nail and calcium chloride. sealed with a bung.
3. Leave the test tubes undisturbed for at least three days

My curiosity question-English-31/6/18

I wonder why do we have daylight savings?

From the website Why do we have daylight savings?, I found out that DST(daylight saving time) is a seasonal time change measure where clocks are set ahead of standard time during part of the year, usually by 1 hour. As DST starts, the Sun rises and sets later, on the clock, than the day before.

DST is now used in over 70 countries worldwide and affects over 1 billion people every year.