What you need: ruler, protractor, pencil and paper. Use these to construct a triangle when you know the length of 1 side and the 2 angles at each end of it. In this case use the length 8 cm, and the ...

In this video, I showcase the construction of my first piece of furniture using joinery techniques, specifically a Tusk Tenon Joint and traditional joinery methods to create a Japanese inspired chair ...

There are different ways to investigate refraction in rectangular blocks. In this required practical activity, it is important to: make, measure and record the angles of incidence accurately using a ...