CREST Awards

Science, technology, engineering and maths (STEM) enrichment activities to inspire and engage young people aged 5-19 years

22/07/2014

Show me content for... +

Show me content for...
Events
Resources
Volunteers
Teachers
Professional development
Families & teenagers (aged 12+)
Families (children aged 12 & under)

Donate

register

Register with us and you can....

  • Sign up to our free e-communications
  • Become a member of the Association
  • Create your own web account, & post comments
  • Be part of British Science Festival
  • Save your favourite items

Register

Keep up to date with the latest news from the British Science Assocation. Sign up to our RSS feeds and take us with you when you are on the move.

You are here

In this section...

Celebrating achievement in national competition level

Gianamar receiving the CREST prize for Understanding of Real World Context at the 2012 NSEC finals

Acknowledging success through CREST Awards

Making sure students have a tangible recognition of their hard work, effort and success that is respected by organisations such as UCAS.

A framework for good quality project work in STEM

The CREST Awards offers a robust and consistent framework for students and mentors to use to create high quality projects

Resources available to promote and support the scheme

There are lots of resources available to promote and support the scheme – none more important than our CREST Local Coordinator Network

In your area

Choose from...

Find your CREST Local Coordinator

Cosmology

Cosmology .pdf

Click below to read a summary of the Cosmology project ideas for Bronze, Silver, and Gold awards; or to go back to project ideas click here.

CREST Bronze
Design a timeline of the Universe, from ‘The Big Bang’ to ‘The Big Chill’
In this project you need to find out all about the history of the universe. Then you’ll produce a presentation that shows when different important events took place. If your school has a long corridor you could design a long ‘timeline’ that summarises the history of the Universe to fit in this corridor.

CREST Silver
Investigate a model of The Cosmic Microwave Background Radiation (CMBR) by monitoring how the temperature of a hot object changes with time as the heat source is switched off
The Universe can be imagined as one (very large) object. When it came into existence, at The Big Bang, it was unimaginably hot, and has subsequently cooled over time. Unlike a hot object cooling on Earth, the Universe doesn’t have anything to exchange heat with – it just expands, gets bigger, and shares the energy out more! But, a hot cooling object is still a good first step to try to investigate CMBR.

CREST Gold
To investigate the Doppler Effect
When a moving object emits a sound, the sound is altered by the movement. If the object is moving towards an observer, the frequency of the sound appears to increase; if the object moves away from the observer, the frequency of the sound appears to decrease. This is called the Doppler Effect.
You can investigate the Doppler Effect by mounting a loudspeaker on a dynamics trolley (or the slider of a linear air track) and analysing the sound emitted from it using a microphone and an oscilloscope. The sound emitted by the loudspeaker can be controlled by using a signal generator. If your oscilloscope has a Fourier Transform function, it should be able to measure the frequency of the sound picked up by the loudspeaker. You could then measure the Doppler Shift, the difference between the emitted frequency and the received frequency.