A twist on the candle mystery
Three candles of different heights are lit in a closed space. Surprisingly, the longest candle goes out first. Can you solve the mystery?
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Three candles of different heights are lit in a closed space. Surprisingly, the longest candle goes out first. Can you solve the mystery?
Do air convection currents really move as they are drawn in textbook illustrations? Let’s make invisible convection currents visible using mist.
On the shoulders of giants: follow in the footsteps of Eratosthenes and measure the circumference of the Earth like he did 2300 years ago.
What are slime moulds? And what do they eat for breakfast? Discover these fascinating giant microbes and explore chemotaxis and the scientific method with these slimy experiments.
Would your students prefer to grow edible crops or wrangle with statistics? Here’s a way to combine these activities in a real-world application of statistical analysis.
A citizen science project travelled over 7000 km to explore the microbial population in students’ mouths.
Rather than being a book in which one dips to search for the answer to a particular question or for a desired fact, Experimental Design for the Life Sciences is a book to read through in its entirety: the student begins at the beginning and works through, learning how to design a good experiment in…
A twist on the candle mystery
A misty way to see convection currents
The Eratosthenes experiment: calculating the Earth’s circumference
Moving slime: exploring chemotaxis with slime mould
Grow your own statistical data
A safari in your mouth’s microbial jungle
Experimental Design for the Life Sciences (2nd Edition), By Graeme D. Ruxton and Nick Colegrave