Lesson 2
Practical part
Step 11. Glue two 2×8 pieces of cardboard on an 8×10 square
Step 12. Skip the stick of cardboard
Step 13. connecting the system to the syringe
Step 14. Run the system between the 14×2 cardboard and glue the syringe onto the cut 2×4 cardboard
Step 15: For decoration, glue white paper on the faucet and draw, when everything is ready, put the objects on the faucet and test how it works
Conclusion
Thus,
– the pupils learned that the speed at which different objects move, and the force involved, depends on the size of the things
– Made a crane and understood the mechanism of a crane
On this project, each apprentice is awarded a STEAM title, in two categories:
– You made the crane yourself completely, you are a true research engineer!
– Not only did you make the crane yourself, but you also decorated it and suggested more creative and design solutions. Congratulations, you are a design engineer!
Evaluation
