For beginners, Rosebud is an ideal tool for getting started, as everything runs online with no downloads or coding required.

Complete this interactive activity to find out more about 3D shapes and then put your knowledge to the test. Cubes have 6 flat faces which are all the same size. Everyday things that have the shape of ...

For similar 2D and 3D shapes, there is a relationship between the length scale factor and the area, surface area or volume of the enlarged shapes. Areas increase by a factor equivalent to the length ...

Pupil dilation provides a physiological readout of information gain during the brain's internal process of belief updating in the context of associative learning.