## 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.

##### Total Resources (100) function elasticsubmit() { $('#type').val($('#type-clone').val()); document.getElementById("elastic-search").submit(); }

Investigate the relationship between the coordinates of the endpoints of a line segment and the coordinates of its midpoint.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Karen Birnie

Topic:  Mathematics

Explore linear, quadratic and cubic functions, their graphs and their different algebraic representations.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Nevil Hopley

Topic:  Mathematics

A square is dissected to form three triangles and a quadrilateral. What fraction of the square is each part?

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Topic:  Mathematics

At what temperature does the number of degrees C equal the number of degrees F?

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Topic:  Mathematics, STEM, Physics

An introduction to the angle properties of triangles and their construction.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Topic:  Mathematics

Tags: Angles, Triangle

Move from words to symbols, to geometric representations, to plotted points and finally to graphs.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Allan Duncan

Topic:  Mathematics

Where to position a warehouse in order to minimise travelling distance to the three stores it serves?

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Ron Lancaster

Topic:  Mathematics

Tags: Modeling

Construct two tangents to a parabola and investigate the coordinates of their point of intersection.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Topic:  Mathematics

Use graphs and the nsolve(...) command to explore equations' solutions and discover properties of negative indices.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Nevil Hopley

Topic:  Mathematics

Use an introduction to 3D graphs to reinforce understanding of 2D graphs. (Operating System 3.x)

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Nevil Hopley

Topic:  Mathematics

Seven activities in which students investigate angles in circles using basic geometric constructions.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Topic:  Mathematics

Calculate and optimise the volume of a cone using a variety of measurements. (OS 3.x)

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Nevil Hopley

Topic:  Mathematics

Four problem-solving activities on the theme of track cycling.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Jonathan Powell

Topic:  Mathematics

Tags: Data, Tables, Sport, Geometry

A guide to using the handheld to perform calculations typically done in Science, Technology, Engineering and Maths. (Revised for v3.2.)

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Topic:  Mathematics, STEM

Tags: STEM, Standard form, Notation

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

Tags: Circles, Zeros, Geometry

Simulate the throws of one or more dice, predict and tabulate outcomes. Plot the data and obtain averages and the range.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Jay Timotheus

Topic:  Mathematics

Explore five circle theorems by moving lines and points around the TI-Nspire screen.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Jay Timotheus

Topic:  Mathematics

Tags: Circle

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

Tags: Reflection, Geometry

Animation comparing absolute and relative frequencies for simulated dice throws and coin tosses

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Jay Timotheus

Topic:  Mathematics

Tags: Frequency, Probability

Modelling situations where experimental data suggests there may be either power or exponential functions

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Topic:  Mathematics