2 results found for general-science

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00:13:00

Estimation – Educated Guesswork?

by Colin Byfleet
Estimation – Educated Guesswork?
for 14-19 and upwards,
Teaching modules | 14-19 and upwards | 16 years ago | 2301 views
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How can we make sensible estimates of very large numbers? It is often very important to know the size of an unknown number, at least to within a factor of ten.

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00:01:00

Our youngest scientist

by Lukas Kondinski
Our youngest scientist
for All ages,
Teaching modules | All ages | 8 years ago | 5057 views
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At 2 years and 8 months Lukas is more adept than many students!

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