Can you match these equations to these graphs?
Can you draw the height-time chart as this complicated vessel fills
Can you work out which processes are represented by the graphs?
Imagine different shaped vessels being filled. Can you work out
what the graphs of the water level should look like?
Various solids are lowered into a beaker of water. How does the
water level rise in each case?
Explore the relationship between resistance and temperature
Here are several equations from real life. Can you work out which measurements are possible from each equation?
Can you construct a cubic equation with a certain distance between
its turning points?
Invent scenarios which would give rise to these probability density functions.
Can you find the volumes of the mathematical vessels?
10 graphs of experimental data are given. Can you use a spreadsheet to find algebraic graphs which match them closely, and thus discover the formulae most likely to govern the underlying processes?
Which line graph, equations and physical processes go together?
Can you sketch these difficult curves, which have uses in
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?
How efficiently can you pack together disks?
This problem explores the biology behind Rudolph's glowing red nose.
See how enormously large quantities can cancel out to give a good
approximation to the factorial function.
Use vectors and matrices to explore the symmetries of crystals.
Many physical constants are only known to a certain accuracy. Explore the numerical error bounds in the mass of water and its constituents.
Why MUST these statistical statements probably be at least a little
Which of these infinitely deep vessels will eventually full up?
How do you choose your planting levels to minimise the total loss
at harvest time?
Which pdfs match the curves?
Starting with two basic vector steps, which destinations can you reach on a vector walk?
What functions can you make using the function machines RECIPROCAL and PRODUCT and the operator machines DIFF and INT?
Explore the properties of matrix transformations with these 10 stimulating questions.
Formulate and investigate a simple mathematical model for the design of a table mat.
Get some practice using big and small numbers in chemistry.
To investigate the relationship between the distance the ruler drops and the time taken, we need to do some mathematical modelling...
How would you design the tiering of seats in a stadium so that all spectators have a good view?
Learn about the link between logical arguments and electronic circuits. Investigate the logical connectives by making and testing your own circuits and fill in the blanks in truth tables to record. . . .
Explore the properties of perspective drawing.
Investigate circuits and record your findings in this simple introduction to truth tables and logic.
A problem about genetics and the transmission of disease.
This is our collection of tasks on the mathematical theme of 'Population Dynamics' for advanced students and those interested in mathematical modelling.
Go on a vector walk and determine which points on the walk are
closest to the origin.
Explore the meaning of the scalar and vector cross products and see how the two are related.
Explore the shape of a square after it is transformed by the action
of a matrix.
Explore the meaning behind the algebra and geometry of matrices
with these 10 individual problems.
Could nanotechnology be used to see if an artery is blocked? Or is this just science fiction?
Explore how matrices can fix vectors and vector directions.
Can you make matrices which will fix one lucky vector and crush another to zero?
How much energy has gone into warming the planet?
Which countries have the most naturally athletic populations?
In this short problem, try to find the location of the roots of
some unusual functions by finding where they change sign.
Match the descriptions of physical processes to these differential
By exploring the concept of scale invariance, find the probability
that a random piece of real data begins with a 1.
Look at the advanced way of viewing sin and cos through their power series.
Who will be the first investor to pay off their debt?
Estimate areas using random grids