This resource investigates the use of flavourings in a milkshake. Natural and artificial vanilla flavourings are used to manufacture the product and a taste panel used to judge the preferred flavour. Costs of manufacture are also calculated in the activity.

Many of the chemicals we use as drugs, flavourings and perfumes originate from natural sources but often the most economical way of obtaining them is to produce them artificially on an industrial scale. Scientists at the University of Oxford are researching into how to...

A set of four activities which explore the ways that shape, colour and other visual stimuli can affect our perception of taste and how we choose food.  Children compare the tastes of drinks which are identical except for their colour, predict whether green or red apples will taste sweeter, and investigate how...

In Flesh Eaters, provided by the Association for Science Education (ASE), students are challenged to unravel a bizarre crime using their scientific skills.

Flesh Eaters is a 'learning adventure'. It combines computer-...

This Catalyst article explores 'Biomodels', biological species which are increasingly well-understood and which have been chosen because they can help us to test new biological theories, particularly in the field of genetics.

This article is from Catalyst: Secondary Science Review 2011, Volume 22, Issue 2....

This book looks at several aspects of flight:

* Falling through the air

* Parachutes

* Flight

* Forces for flight

* Control in the air

* Space flight

Flight was one of the Science at Work series. All the booklets in the series were highly illustrated with practical...

Countries charge for planes to fly through their airspace even if the plane does not land. Different countries levy different charges, therefore plane companies consider a number of different routes and calculate the associated charges with each route. The formula used to fly over Europe is considered and an...

This activity requires students to design and construct a payload fairing and vibration rig to test a protection system for a satellite (an egg).  Students are given limited materials (this can be differentiated accordingly) to produce their model, the success of the model is initially measured by the egg not being...

This small-scale qualitative study was published in 2015 and undertaken by the National...

Students begin by making a 'Digit Flipper'. There are three versions in the resource plus blanks to make others. The teacher notes then explain how the 'gadget' can be used in lessons.

The 'Digit Flipper' can be manipulated to show different numbers. Teachers can ask students to make the largest possible...

This challenge, from Practical Action, requires students to design and build a model structure that will enable farmers to grow crops even in an area that may become flooded. A floating garden, built on a base of aquatic weeds, is a low cost and sustainable way of allowing people to grow vegetables. The resource...

Six shapes are presented in different 3D orientations. The task is to find which of the shapes is identical.

A student worksheet with answers covering the topic of floating point binary representation. It contains answers so can be used for independent study.

These diagnostic questions and response activities (contained in the zip file) support students in being able to:

• Identify objects that are floating.
• Describe how the mass and volume of an object affect how well it floats.  
• Describe how the shape of an object affects how well it...