This annual gem (produced each year since 1991) continues to take the Australian stargazer on a wondrous journey of the night sky. This critically acclaimed work, produced by three well known experts in the field, takes a unique approach to explaining and identifying the Sun, Moon, planets and constellations; it is simply the best publication of its type in the world.
The Bacteria Farm is a great first biology kit for any budding scientist. Cultivate & observe bacteria from different samples with a variety of experiments.
Recommended ages 8+
This kit is designed to demonstrate the principles of thrust, acceleration and jet propulsion. The science behind launching the LiquiFly Water-Powered Rocket is the same as any other rockets - create thrust from water and air. Bam goes the rocket!!
This kit has everything you need is in the kit. Takes approximately 2 minutes to set-up.
Try experimenting with different water levels, and varying the air pressure to test how thrust is affected. Full instructions are provided in each kit - covering safety, set-up and how to really max out your thrust.
Note: Adult supervision is required for this activity. Improper use of this device could cause injury.