How does a film canister rocket work?
How does a film canister rocket work?
When the alka seltzer or vitamin tablet reacts with the water it releases carbon dioxide ( a gas ). The carbon dioxide builds up inside the canister, increasing the air pressure so much that when the canister can take no more it pops off and shoots up into the air.
How does a film canister work?
When you drop the tablet in water, the acid and the baking soda react to produce bubbles of carbon dioxide gas. Carbon dioxide gas builds up so much pressure inside the closed film canister that the lid pops off. The lid goes one way and the film canister shoots out of the tube in the opposite direction.
What is the science behind Alka Seltzer Rockets?
The science behind the fun: When Alka-Seltzer is added to the water in the film canister, carbon dioxide is released which builds pressure inside it. When the pressure builds high enough, it blows the canister apart from its lid. Thus, launching the rocket in the air. is produced by the burning of fuel.
What can I use instead of film canister?
Try replacing the film canister with an alternative such as mini (1 oz) playdough containers, snap-together Easter eggs or non-childproof prescription bottles with snap-on lids (available at pharmacies).
How much water can a film canister hold?
What Does It Teach?
| Height | 15 cm (5.75″) |
|---|---|
| Diameter | 2.5 cm (1″) |
| Volume | Holds approximately 50 mL (1.75 ounces) of liquid |
What can I use instead of a film canister?
Can you put Alka-Seltzer in Coke?
Coke is fun. Yes, it makes you belch, and it’s fun to shake and leave for some unsuspecting recipient to open. Coke is highly carbonated, meaning it has a lot of carbon dioxide. …
Does film come in a canister?
Why is it that 35mm film is always supplied in a small plastic canister, when the film itself is enclosed in a hard, opaque carapace itself. Now, potentially for high-sensitivity films like Ilford Delta 3200 this would make sense, as it comes with an (ostensibly) light-proof canister.
How big is a film canister?
DIMENSIONS: Film canisters measure 1.25 inches in diameter and 2.15 inches in height.
How tall is a 35mm film canister?
2” tall
Each canister is sized to hold 35mm film. The dimensions are 2” tall, 1” wide, and a 1.22” diameter.
