Resource Portal
Here you can find STEM education resources.
Search and filter below, according to your preferences, to find free activities, videos or webinars to use.
Construct some of the centres of a triangle and investigate relationships between them, discovering the Euler Line
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Topic: Mathematics
Experience reflection dynamically: relationships between the object, the image and the position and orientation of the mirror.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Jay Timotheus
Topic: Mathematics
A dynamic approach to enlargement and similarity
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Jay Timotheus
Topic: Mathematics
Innovative way to explore fraction concepts, particularly equivalence and addition.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Jay Timotheus
Topic: Mathematics
Investigate relationships between radii of the semicircles and the perimeter and area of this interesting shape
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Allan Duncan
Topic: Mathematics
Derive the formulae for the circumference and area of a circle using multiple representations.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Allan Duncan
Topic: Mathematics
Investigate shapes formed by joining mid-points of adjacent sides of a quadrilateral.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Topic: Mathematics
The classic geometry problem of "squaring the circle"
Editor: Barrie Galpin
Author: Adrian Oldknow
Topic: Mathematics
Investigate where mediators of different triangles meet
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Topic: Mathematics
Enlargement/reduction from the origin (template)
A ready-made Graphs page for enlargements centred at the origin.
Publisher: Texas Instruments UK
Editor: Christopher Rath
Topic: Mathematics