If you've got a copy of the current issue of The Helix, enter our competions for some great prizes. Only one entry per person per prize is allowed. The closing date for all entries is 31 July 2011.
Send your entries to:
The Helix competitions
CSIRO Education
PO Box 225
Dickson ACT 2602
or email
helixassist@csiro.auDon't forget to include your name, age and address, plus your Double Helix membership number - only current members will be eligible to win. If you are entering more than one competition, put each entry with your details on a separate peice of paper.
Start your journey around the sky with this Australian Geographic interactive kit, perfect for any stargazer. This kit includes maps of the visible constellations for every month of the year, a star guide book, a planisphere star chart and a red-light torch to help you read maps during your night-time fieldwork.
What could you do with a telescope the size of the Square Kilometre Array?
For your chance to win this night sky kit, draw a cartoon telling the story of future scientists doing research using the world’s biggest telescope. 
Terms and conditions - competitions
1.To be valid, all entries must include name, address, age of entrant and Double Helix membership number.
2.All entries become the property of CSIRO and will not be returned.
3.Entering the competition assigns copyright to CSIRO.
4.Entries will be judged on creative merit, not chance.
5.Age will be taken into consideration when judging.
6.All decisions on competitions are final and will not be discussed further.
7.Winners will be notified by mail and the name and state/territory of the competition winners only will be published two issues later.
8.CSIRO shall not be liable for any damage or loss suffered in connection with any of the prizes.
9.In the case that prizes become unavailable after publishing date, CSIRO will send an alternative prize.
10.Competition entries must be the entrant's own work.
11.It is the responsbility of the entrant to ensure copyright of their entry is not assigned elsewhere.
12.Winners should allow six weeks for prize delivery.