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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Battery life approximately 10-12 hours
safes should be base fixed to a suitable solid floor
Plain side can be used for other group activities such as for story time or reading
wood and card
interactive maths and fine motor skills game where children use a fishing rod to catch telescopic fish
Smoke Cell (Each) Paper Battery life approximately 10-12 hoursIngenious apparatus for observing Brownian motion in smoke particles. Great for physics classrooms studying kinetic theory All optical components are pre set at the optimal distance to focus light into the smoke cell Integral flanges on the plastic housing are provided as securing points for microscope stage clips Kit includes (1) plastic molded box with lead plugs and sliding lid that houses the smoke cell and optical components, (1) squeeze bottle
