All Key stage 2: topic C5e articles
-
ResourceScience concept cartoons: condensation
Show this concept cartoon to your class to get them talking and thinking about condensation in new ways.
-
Resource
The science of ice cream
Heston Blumenthal discusses the science of ice cream in this selection of videos.
-
Resource
Enzymes and jellies
If you add certain fresh fruit such as pineapple to jelly, it will not set. The task in this resource is to investigate why.
-
Resource
Should beans be cooked with the lid on or off?
An investigation into whether having the lid on or off affects the colour of green vegetables.
-
Resource
Use of salt in cooking, part 1
In this activity students devise and carry out experiments to test possible reasons for adding salt when cooking vegetables.
-
Resource
The life of water
Get hands on with H2O, changing states of matter and the water cycle. These experiments and investigations involve water in the context of space
-
Resource
Primary science demonstrations: solids
Display some exciting solid properties to primary students: including biscuit bashing, dissolving and heavy sugar.
-
Resource
Primary science demonstrations: gases
Showing the properties of gases to primary students, with examples from: the leaky bottle and the sticky cups
-
Resource
Primary science demonstrations: liquids
Demonstrate the properties of liquids to primary students, including: suspended ice, heavy sugar and the particle disco.
-
Resource
Primary science demonstrations: changing materials
Material changes are demonstrated using fun examples: bouncy custard, bath bombs, burning candles, fire extinguishers, lava lamps and many more.
-
Resource
Water sports and solutions
Life is in aqueous solution - and so is much of sport. Find out why the properties of water are vital to the sports men and women who compete in, on, and around water.
-
Resource
Outreach: chromatography, how black is a black pen?
Inside many black pens is a rainbow of colour trying to get out. Black ink is often made from a blend of other colours. In this activity you can try out paper chromatography to separate this mixture of inks.
-
-
Resource
Water for survival
Cover topics like filtration, distillation and temperature as your pupils purify water from a muddy pond to survive.
-
Resource
Separating sand, sawdust and salt
In Search of Solutions: sand, sawdust and salt, all mixed up, can your students recover them? Linking to topics on dissolving, evaporating, filtration and density.
-
Resource
Desert survival
In Search of Solutions: challenge students to extract drinking water from damp sand, a real desert survival scenario! Linking to topics on evaporation and condensation.
-
Resource
Water! Water!
A resource pack including a student worksheet, teachers’ notes and four presentations looking at one of the most vital substances on planet Earth - water.
-
-
Resource
The water cycle: That’s Chemistry!
The ‘water cycle’ chapter from That’s Chemistry! This chapter looks at key ideas and activities that can be used to help students learn how different liquids evaporate at different rates, and the factors that affect these rates.
-
Resource
The Mpemba effect
Help discover why warm water freezes quicker than cold water. The Royal Society of Chemistry offered £1000 for the best and most creative explanation of this phenomenon, known as the Mpemba effect. View the winning entry, try the experiment for yourself, or read the original paper.
