SKU: 78431156565
Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
making them an ideal option for mess-free classroom fun
and expressive communication
Discuss food safety and the role of community helpers
Adding coloured dye to the water enhances visual tracking and creates engaging
Projectile Launcher Mini without Photo Gates L1-Mathematics-L2-Classroom Resources-L3-Stamps & Templates making them an ideal optionThis mini Projectile Launcher comes without without Photo Gates. Spring constant: K=1. 5N CM Mini Photogates (SER1052941) available, or Timer with Mini Photogates (SER1052865), or suitable for use with Data Harvest logger and photogate sensors. Simple to use. Comes with metal projectile balls. Units: Each Size: 20 x 20 x 25cm Weight: 1. 4kg
US$ 11.29
US$ 10.68
US$ 15.03
US$ 16.95
US$ 32.18
US$ 19.52
US$ 54.18
