Notes: In labeled box, with 2 steel balls. Physics principles demonstrated : projectile motion, independence of x & y directions Dropped Projectile (Pasco)ĭescription: Apparatus that simultaneously drops one ball while horizontally launching another ball. Notes: In labeled box (as seen in picture), with 2 plastic balls. Physics principles demonstrated : projectile motion, conservation of energy, independence of x & y directions Notes: In labeled box (as seen in picture), with 2 steel balls.ĭescription: Pasco projectile launcher with protractor, ram rod, release string and mount. Physics principles demonstrated : conservation of energy, friction Notes: Needs four identical balls (steel balls should be with apparatus).ĭescription: Approximately 5 ft long elevated track that rises, falls, and rises again. Physics principles demonstrated : conservation of energy (Document will be returned as soon as it has been made certified)ĭescription: Set of 4 tracks that start at same height, but decline in different ways. See the Manual with suggested experiments. Notes: Can be used in conjunction with many other Pasco products such as motion sensor, photogate timer, dynamic system cart/track and/or Pasco Interface. Physics principles demonstrated: constant velocity Notes: Can be used in conjunction with many other Pasco products such as motion sensor, photogate timer, and/or Pasco Interface.ĭescription: Motorized cart that uses either 4 "C" batteries or external DC power supply to travel at a constant speed ranging from 8-25 cm/s. Physics principles demonstrated: basic dynamics Pasco PAScar Dynamics System Track and Cartsĭescription : Low friction carts and track with many accessories, such as weights, pulley, magnets, and springs. Physics principles demonstrated: constant velocity, Law of inertia Physics principles demonstrated : friction, forces, Newton's lawsĭescription: Puck that hovers over the ground by air and demonstrates motion within a very low-friction environment. Notes: Very small, best used in small class setting or projected for better viewing.ĭescription: Hinged wooden planks with large protractor and ruler. Physics principles demonstrated : internal forces, kinetic energy, molecular bonds The drop can withstand a hammer blow on the core, but will implode due to a small impact on the tip. Notes: Can be disassembled and rearranged into new molecular structure.ĭescription: Formed by a drop of molten glass being rapidly cooled in water, these drops are extremely strong on their core but extremely weak on their tip. Physics principles demonstrated : Normal force, molecular bonds, cubic structure inelastic collisions, coefficient of restitution, polymerizationĭescription: Spring connected set of plastic balls that simulate a molecule of matter. Physics principles demonstrated : elastic vs. The happy ball will rebound like a regular bouncy ball, but the sad ball will just lie on the surface after impact. Physics principles demonstrated : mass, air pressureĭescription: 2 black rubber spheres that look identical, although their reaction when hitting a surface is completely different. Weigh the can before and after evacuation. Best used in small class setting.ĭescription: Aluminum can that is first filled with air and then evacuated. Physics principles demonstrated : density, buoyancy Notes: Use in conjunction with "Density Rod".ĭescription: Steel bucket that hold exactly the same volume of fluid as the volume of the steel cylinder. Notes: Use in conjunction with "Reverse Density Rod".ĭescription: PVC rod that sinks in cool water and floats in warm water. Physics principles demonstrated : density, thermal expansion Properties of Materials - Linear Mechanics - Rotational Motion - Electricity and Magnetism - Optics and Wave Phenomena - Fluids and Thermodynamics - Modern Physicsĭescription: Aluminum rod that sinks in warm water and floats in cool water. List of Physics Demonstrations Currently at UNF
0 Comments
Leave a Reply. |