Geoboard by Didax
You can create all sorts of 2D shapes with the bands on this Geoboard. There are two grids to choose from: circular and rectangular.
Finding the Area of Compound Shapes
A good site on finding the area of a shape based on rectangles on a grid. Estimate first and then compare with the actual area of the shape. Good as an IWB demo tool for teaching how to apply the formula to compound shapes based on rectangles.
Christmas Patterns
A Christmas edition of our Shape Patterns game. This is a sequencing game where children from 3 to 8 years of age need to complete a sequence of Christmas icons by finding the missing shape. Excellent for logic and problem solving.
Sorting 3D Shapes on a Venn Diagram
An activity where you use a Venn diagram to sort a variety of 3D shapes according to their properties, including: whether they are pyramids or prisms, the number of faces, edges and vertices and whether they have a curved surface.
Classifying Triangles by Angles and Sides
A video tutorial from PBS on how to classify triangles according to angle measurements and side lengths. It is likely to appeal to pupils because it is presented by a student.
Cube Nets
See if you can predict which of these nets form into a cube. Make your prediction and then watch the animation to see if you were right.
Geometry Basics
These videos and activities on the basics if geometry explain what angles are and the difference between a triangle and a quadrilateral. Put your knowledge to the test.
Science Crossword Puzzles
Try these free crossword puzzles to test your science knowledge.
ITP Fixpoints - Using a Protractor
Create angles using a grid and then measure them using the protractor. Their values can be displayed or hidden. For reflex interior angles the value of the exterior angle is shown.
Cubes
A super tool for demonstrating volume and surface area. There is an option to create your own size of cuboid.
