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Bread - yeast experiment

Lesson on ingredient functions in bread and a yeast experiment.

Processed foods - chicken nuggets and burgers

Processed foods - chicken nuggets and burgers.  Lesson on taste testing and comparing premade vs homemade chicken nuggets. 

 

Enzymatic browning

Powerpoint explaining enzymatic browning linking in with healthy eating and fruit salad. 

Biscuit experiment - ingredient functions

Experiement looking at the ingredient functions in biscuits spread over two lessons.  Powerpoint and differentiated worksheets to complete based on the experiment. 

Magic Melting Ice Cubes

Simon Quinnell, from the National STEM Learning Centre and Network, shows how to carry out some ‘magic’ at the Christmas dinner table using ice cubes, a plastic chopping board and a frying pan.

When asked to feel the plastic and the metal, people usually describe the plastic as warmer to the touch. They are...

Jelly Liquidiser

In this Christmas table experiment, Simon Quinnell, from the National STEM Learning Centre and Network, demonstrates why pineapple should not be added to jelly. When he adds pineapple to a bowl of jelly, the jelly liquefies due to the action of an enzyme in the fruit which breaks down the gelatin.

This is...

Jumping Candle Flame

Simon Quinnell, from the National STEM Learning Centre and Network, shows how to carry out some ‘magic’ at the Christmas dinner table using a candle and a match.

After letting the candle burn for a minute, Simon blows the flame out so that the smoke continues to rise above it. Then when a match is placed...

Magic Gas

Simon Quinnell, from the National STEM Learning Centre and Network, demonstrates the properties of gases in this surprising Christmas table experiment. He drops an effervescent digestion tablet into a wine glass containing some water to generate carbon dioxide.

The carbon dioxide is heavier than air, and...

Demonstrations for the Christmas Dinner Table

In this National STEM Learning Centre and Network video, Simon Quinnell demonstrates four experiments, with the theme of Christmas, that teachers can do in the school laboratory.

These are:* Tea bag convection - see how a burning teabag mysteriously rises on convection currents in the air around it.* The...

Inside STEM careers: investigating organic foods

Produced by Science & Plants for Schools (SAPS), these materials look at the work of product manager, James Seymour. Through investigating organic food crops and horticulture, students gain a greater understanding of the career opportunities available in plant biology.

James is a manager in a herb...

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