1. The experimental assembly is simple, the experimental effect is novel and interesting, and the experimental operation ability is improved.
2. Cultivate learning ability to lay a foundations for children to learn mathematics, physics and chemistry in the future.
3. Mainly used in middle school physics teaching, to explore the relationship between buoyancy and the objects boiled water.
4. Can stimulate childrens interest, practical ability, exploration spirits, imagination, analytical ability, etc.
5. Complete tools, you can operate it yourself, suitable for DIY enthusiasts.
Spec:
Item Type: Archimedes Principle Overflow Cup
Material: Plastic + ABS
Instructions:
1.Verify Archimedes Law:
2. Put the plastic cylinder in the plastic bucket, and the two are close to the volume of the plastic bucket, that is, the volume of the plastic cylinder.
3. Hanging the plastic bucket (with plastic cylinder inside) on the hook of the left dynamometer to read its weight.
4. Take the plastic cylinder out of the plastic bucket and hanging it on the hook under the plastic bucket, you can see that the pointer shows the same number. The reading at this time is g.
5. Then the cylinder is immersed in the overflow liquid filled with water, the dynamometer display value gradually decreases, and it can be seen that the object immersed in the liquid is subjected to buoyancy, and the buoyancy can be known from the difference between the two indications of the pointer. When the cylinder is fully immersed, the buoyancy is the greatest.
6. After the overflow cup is immersed in the plastic cylinder, pour the overflowing liquid (dispose of a cup in the nozzle) into the plastic bucket. It can be seen that the pointer returns to the initial reading, which proves that the buoyancy of the plastic cylinder is equal to the amount it expelled. The weight of the liquid.
It is concluded that the object immersed in the liquid is subjected to upward