This problem explores the biology behind Rudolph's glowing red nose.
Estimate these curious quantities sufficiently accurately that you can rank them in order of size
When you change the units, do the numbers get bigger or smaller?
Work with numbers big and small to estimate and calculate various quantities in biological contexts.
Which units would you choose best to fit these situations?
How would you go about estimating populations of dolphins?
Analyse these beautiful biological images and attempt to rank them in size order.
Work with numbers big and small to estimate and calulate various quantities in biological contexts.
Are these estimates of physical quantities accurate?
How does shape relate to function in the natural world?
bioNRICH is the area of the stemNRICH site devoted to the mathematics underlying the study of the biological sciences, designed to help develop the mathematics required to get the most from your. . . .
How many generations would link an evolutionist to a very distant ancestor?
Can you work out the parentage of the ancient hero Gilgamesh?
Use your skill and knowledge to place various scientific lengths in order of size. Can you judge the length of objects with sizes ranging from 1 Angstrom to 1 million km with no wrong attempts?
Which dilutions can you make using only 10ml pipettes?
To investigate the relationship between the distance the ruler drops and the time taken, we need to do some mathematical modelling...
In which Olympic event does a human travel fastest? Decide which events to include in your Alternative Record Book.
Could nanotechnology be used to see if an artery is blocked? Or is this just science fiction?
A problem about genetics and the transmission of disease.
Maths is everywhere in the world! Take a look at these images. What mathematics can you see?
Have you ever wondered what it would be like to race against Usain Bolt?
Simple models which help us to investigate how epidemics grow and die out.
What biological growth processes can you fit to these graphs?
What is the chance I will have a son who looks like me?
Create a symmetrical fabric design based on a flower motif - and realise it in Logo.