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What types of radiation are emitted from nuclear power stations?

What types of radiation are emitted from the waste from nuclear power stations? (eg alpha, beta, gamma, neutrons etc.) Why can this not be put to use to recycle? Or is the cost of re-use greater that that of diposal? Presumably the radiation is energy?
Peter Creed

How do we float in space?

How do we float in space?
St.Anselms RC Primary School (Age 5-14)
Sylvia Kucharska-Nguyen and Year 3 from Kent (age 5-14)

How do black holes form?

How do black holes form?
St.Anselms RC Primary School (Age 5-14)
Sylvia Kucharska-Nguyen and Year 3 from Kent (Age 5-14)

How do birds manage to navigate & migrate?

How do birds manage to navigate & migrate so precisely? – and in such unison – constantly?
Liz

Is there an afterlife?

Is there an afterlife?
Anna Butler from Somerset (Age 5-14)

Why do humans have such a curious mind?

Why do humans have such a curious mind?
Anna Butler from Somerset (Age 5-14)

Why is time different in Space?

Why is time different in Space?
Skye Redman from Somerset (Age 5-14)

Would our ancestors have a stronger immune system than people in our modern world?

Would our ancestors (Cavemen) have a stronger immune system than people in our modern world due to central heating and warm houses, bed’s etc. even though they would live for a shorter amount of time?
Jonah Cook from Somerset (Age 5-14)

Why is black hair black, blonde hair yellow, brown hair brown etc?

Why is black hair black, blonde hair yellow, brown hair brown etc?
Esther Dalley from Somerset (Age 5-14)

How often does the sun explode?

How often does the sun explode?
Sam Pear from Somerset (Age 5-14)