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AQA GCSE PHYSICS UNIT 1 Question Game!

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How to remember the electromagnetic spectrum?
Anyone got any good rhymes or anything catchy to remember?
Original post by thatnerdygirl001
How to remember the electromagnetic spectrum?
Anyone got any good rhymes or anything catchy to remember?

https://www.youtube.com/watch?v=bjOGNVH3D4Y
This song is my life.
Original post by LeoZango


Thanks man!
Original post by thatnerdygirl001
Thanks man!

You're welcome. :smile:
Good luck for the exam tomorrow!
Original post by thatnerdygirl001
How to remember the electromagnetic spectrum?
Anyone got any good rhymes or anything catchy to remember?


Randy
Men
Insert
Viagra
Until
X-plosive
Growth
the lifecycle of stars mostly comes up in p7?
Original post by fariha.20
the lifecycle of stars mostly comes up in p7?


nah, think it comes up in p8
( ͡° ͜ʖ ͡°)
Help!!
How do you remember the different methods of generating energy??!!
Totally screwed for tomorrows exam :s-smilie:
Reply 108
Avatar for t10r
t10r
13
Original post by georgiaesmehare
Help!!
How do you remember the different methods of generating energy??!!
Totally screwed for tomorrows exam :s-smilie:



You just do xD
Original post by thatnerdygirl001
How to remember the electromagnetic spectrum?
Anyone got any good rhymes or anything catchy to remember?


Grannys
Xbox
Uses
Volts
In
My
Room.

Gramma - short WL
Xray
Ultraviolet
Visible light
Infrared
Microwave
Radio - Greater Wl

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Original post by georgiaesmehare
Help!!
How do you remember the different methods of generating energy??!!
Totally screwed for tomorrows exam :s-smilie:


Yesss!
I randomly remember them.

Fossil
Nuclear
Geothermal
Turbine
Wind
Tidal
Hydroelectric
Solar

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Original post by madredjake
Q: Explain the role of step up and step down transformers


Step up transformers increase the voltage and lower the current in the electricity, making it easy to carry over long distances while limiting energy losses.
Step down transformers decrease the voltage and increase the current, making the electricity suitable for home-use.

What is the red-shift and how does it provide evidence for the big bang theory?
Original post by georgiaesmehare
Step up transformers increase the voltage and lower the current in the electricity, making it easy to carry over long distances while limiting energy losses.
Step down transformers decrease the voltage and increase the current, making the electricity suitable for home-use.

What is the red-shift and how does it provide evidence for the big bang theory?


Redshift- galaxies moving away from the earth. Wavelength increases and frequency decreases.

Provides evidence as Cmbr was produced.

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Predictions for the 6marker??
Original post by georgiaesmehare
Help!!
How do you remember the different methods of generating energy??!!
Totally screwed for tomorrows exam :s-smilie:


I need to know this too!! Help!
Original post by thatnerdygirl001
How to remember the electromagnetic spectrum?
Anyone got any good rhymes or anything catchy to remember?


Just gonna add:
Rich
Men
In
Lacy
Underwear
Xcite
Grannies
to the mix.

There's so many different ways to remember it :O

For the energy names I use 'Kids Hate Learning GCSE Energy Names'.
Original post by LeoZango
You're welcome. :smile:
Good luck for the exam tomorrow!


And you!
Reply 117
Avatar for t10r
t10r
13
Original post by CaptErin
Just gonna add:
Rich
Men
In
Lacy
Underwear
Xcite
Grannies
to the mix.

There's so many different ways to remember it :O

For the energy names I use 'Kids Hate Learning GCSE Energy Names'.


Can you tell me what each letter stands for in the energy names?
Original post by TeenPolyglot
Step up transformers increase the voltage within the National Grid to 132,000V so less energy is lost along the cables.
The voltage is then stepped down by the step down transformers to 230V to make it safe for houses.

What is a U-Value?

I thought it was 400000V
Why does a fridge form a convection current when the fridge door is closed?

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