Silicone Gun Mini Caulking Gun 20W with On/Off Switch 
Stomach Model Real Size Description
- Import of ECE
- Compatible with the curriculum
- Suitable for school, projects, experiments, hobby studies
- The experiment is carried out by the user using the materials provided in the package.
- Our product is offered with an illustrated Turkish assembly manual so that our students and other users can acquire the scientific knowledge of the working principle of simple machines and at the same time develop their manual and mental skills.
- Made of quality plastic material
- Product dimensions: 177mm x 103mm x 83mm
- Package Included:
– Grinder
– Grinder bed
– Waterwheel upper part
– Waterwheel lower part
– Knocker base left piece (2 pieces)
– Knocker base right part (2 pieces)
– Mallet (2 pieces)
– Impeller handle
– 8 gear wheels
– Impeller shaft
– Mounting base
– Spindle base (2 pieces)
– Screw - You can safely use our products in TÜBİTAK, BİLSEM projects and your own designs.
Targeted Gains:
- Makes predictions about how the direction of a force can be changed and tests its predictions.
- Calls the tools used to change the direction and/or magnitude of a force simple machines.
- Realizes that an “output” force greater than the “input” force applied can be obtained by using a simple machine.
- States that using a simple machine while doing a job will not save energy, it will only provide ease of doing work.
- Makes a design that will increase the magnitude of the output force by applying a certain input force to a compound machine consisting of at least three simple machines.
- Investigates different types of simple machines and evaluates the benefits that simple machines have offered to humanity in the past and today.
- Predicts which parts of the compound machine he designed will wear out the most when used for a long time.
- Experiments show that rubbing surfaces get hot.
- Realizes that the friction force will cause a decrease in kinetic energy.
- Explains the decrease in kinetic energy with energy conversion.
- Investigates and presents the places where more or less friction force is required.
- Explains the functions of simple machines used in daily life.
- Designs and builds a simple machine that can solve a problem in daily life.
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