A Deflagrating Spoon & Cap for use in physics to demonstrate the concept of thermal expansion.
A steel cup and rod are held by cork in an aluminium cap.
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Materials | Steel Cup, Steel Rod, Aluminium Cap, Cork |
Cap Diameter | 90mm |
Cup Diameter | 18mm |
Overall Length | 350mm |
Our Promise:
Every order we receive before 5pm will be despatched by at least the next business day!
Auckland & Main Centres
1-2 Business Days
Regional Areas (Excluding Rural)
1-3 Business Days
Christchurch & Main Centres
2-3 Business Days
Regional Areas (Excluding Rural)
2-4 Business Days
Our Promise:
Every order we receive before 5pm will be despatched by at least the next business day!
Auckland & Main Centres
1-2 Business Days
Regional Areas (Excluding Rural)
1-3 Business Days
Christchurch & Main Centres
2-3 Business Days
Regional Areas (Excluding Rural)
2-4 Business Days
Qty | Saving | Price |
1-9 | - | |
10 -39 | 18 % | NZDÂ 10.40 |
40+ | 38 % | NZDÂ 7.90 |