Can you work out which processes are represented by the graphs?
In Fill Me Up we invited you to sketch graphs as vessels are filled with water. Can you work out the equations of the graphs?
Use trigonometry to determine whether solar eclipses on earth can be perfect.
A weekly challenge concerning the decay of medicines in the body.
Estimate these curious quantities sufficiently accurately that you can rank them in order of size
Have you got the Mach knack? Discover the mathematics behind
exceeding the sound barrier.
Can you sketch these difficult curves, which have uses in
How does the half-life of a drug affect the build up of medication
in the body over time?
We received some different methods for tackling this really hard
arithmagon with surds.
Go to last month's problems to see more solutions.
STEM students at university often encounter mathematical difficulties. This articles highlights the various content problems and the 7 key process problems encountered by STEM students.
Work with numbers big and small to estimate and calulate various quantities in biological contexts.
There has been a murder on the Stevenson estate. Use your
analytical chemistry skills to assess the crime scene and identify
the cause of death...