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Category: Key stage

Home » Archive by Category "Key stage" (Page 2)

What the frack?

The story Fracking is a controversial way of mining for natural gas reserves that are buried deep underground in layers of rock. It is been banned in some countries but is being carried out in the USA and UK. A few weeks ago the scheme got the green light to be extended in the UK.

Why did the Titanic sink?

The story Unless you have been hiding under an iceberg for the past few weeks, you will have noticed an increase in the amount of media attention on the Titanic. This is because the 100 year anniversary of its sinking takes place on Sunday. Teaching ideas A lesson on the sinking of the Titanic would […]

How to see around corners

A simple starter I often used when introducing the topic of light with year 8 was to give them a problem to solve:

Space vacation

The story Getting into space the traditional way, in a space shuttle, is an expensive process but at least we know it works. Is travelling up in an elevator attached to a 36 000 km cable any more cost effective or realistic?

Plant plastics

The story A team of scientists from a Dutch university has discovered a way of turning biogas made from plant matter into the building blocks of common plastics. They used a new kind of iron catalyst made from nanoparticles to make ethene and propene. This new method means that plastics with the same chemical structure, […]

Flipping forces

Next Tuesday is Pancake Day and to celebrate the flipping fantastic feast that it is, here is an idea that can be used to reinforce knowledge of force diagrams with KS2 or KS3 students. Using the downloadable resource, students create their own diagrams to show the forces involved when flipping a pancake.

Chemistry speed dating

Using anthropomorphism is a really useful technique when it comes to teaching the more challenging concepts in chemistry. After all, atoms behave just like people in a lot of ways, including matters of love.

Cell alchemy

The story Researchers in California have successfully converted mouse skin cells into brain cells, eliminating the need for stem cells. It is hoped that the same procedure could be carried out on human cells, bringing the possibility of stem cell therapy for conditions such as Alzheimer’s closer to reality. This is a great story to […]

Global warming in fast-forward

This video comes courtesy of NASA and shows how global temperatures have changed over the last 131 years.  It would make a great starter to any lesson on climate change.  You can clearly see that temperatures started to showed a significance increase from the 1970s due to an increase in greenhouse gas emissions from energy production, industry […]

Spider-goat, spider-goat…

…does whatever a spider-goat does. Can she swing from a web? No she can’t she’s a goat… …however, she can produce spider silk proteins in her milk.