In this activity, students are given 100 natural numbers, all with value less than one hundred, and are asked to estimate the mean of the population by taking a number of samples, finding the mean of each sample and then finding the mean of the sample means.

This resource is part of the Making Stats Vital...

This activity is designed to deepen understanding of hypothesis testing. Students are presented with a coin which is suspected of being biased. A hypothesis test is set up. A results table is shown giving the significance of the result at different levels of significance for different outcomes. Students are...

This is a problem solving lesson, designed to help you assess how well students are able to:

• Model a situation mathematically, justifying any assumptions made.
• Estimate unknown values/missing information when solving a problem.
• Calculate volumes of three-dimensional objects.
• ...

This is a problem solving lesson where students develop their understanding of the following areas:

• Solve simple problems involving ratio and direct proportion.
• Choose an appropriate sampling method.
• Collect discrete data and record them using a frequency table.

A sheet...

Aimed at primary level, this resource provides a practical context to explore the requirements of plants for life and growth. Children are introduced to the ways in which local communities in Bangladesh successfully grow enough pumpkins for themselves and to sell to provide an income. This leads into an...

What is the common link between chocolate biscuits and orangutans? In this activity aimed at ages 8-9, children learn about rainforests, their location, structure and some of the animals and plants that live in them. They look at rainforests in Sumatra and how deforestation has occurred in order to grow oil palm...

Students are introduced to 4 different scales of production that they may come across, one-off, batch, mass and continuous through a video clip showing a wide range of products which they need to categorise into a type of production. Details are given on the characteristics of one-off production, and how it can be...

In this project students design a school of the future for their local community using Autodesk Revit software. The first six lessons in the series are research based where students look at sustainability, the needs of their client (their community), green materials and green building principals. They use this...

This is one of a series of resources to support the use of the BBC micro:bit.

In this activity pupils will design and create a complete programmable system that uses several BBC micro:bits to allow parents or guardians to safely access the school to collect their children. They will analyse a design brief...

The Science Behind the Materials activities are part of a collection of materials from the Institution of Engineering and Technology (IET). The activities enable students to:

• understand that models can be used to...

Key Stage Three National Strategy training materials to run a day’s session with science teachers to help them develop an understanding of the key elements of Scientific Enquiry and how it might affect their practice.

A ten-lesson sequence progressing from the basics of Scratch through to creating simple games. It includes:

• drawing shapes and using repeats
• accepting keyboard input to control the movement of sprites
• planning algorithms using flow diagrams and executing them in Scratch
• ...

This Barefoot Computing resource for upper-primary computing lessons uses the creation of a Scratch maths quiz as a basis for learning about algorithms using selection.

Children are asked to create an algorithm that...

This Barefoot Computing resource builds on the ‘Maths quiz with selection’ learning activities which should be undertaken first.

It involves improving an existing Scratch maths quiz and adding score-keeping using...

A unit circle is marked off in equal arc lengths. The resulting points are joined back to a single point. The challenge is to find the products of the lengths of the chords drawn in each circle...