Amazing Science Project working model - How to make a Elevator from cardboard скачать в хорошем качестве

Amazing Science Project working model - How to make a Elevator from cardboard

A creative and educational project! Here's a step-by-step guide to make a lift Elevatorfrom cardboard for your school project: Materials Needed Cardboard sheets (large and small) Scissors Glue or hot glue gun Ruler or straightedge Pencils or markers Bamboo Sticks String or twine Small sticks or skewers Weights (e.g., paper clips, pennies) Decorative materials (optional) Step-by-Step Instructions Step 1: Design and Plan 1. Research and study the design of lifts and pulley systems. 2. Sketch a basic design, considering the lift's size, shape, and movement. 3. Plan the pulley system and weight distribution. Step 2: Cut Out the Building 1. Cut out the building's base from cardboard. 2. Cut out smaller cardboard pieces for the walls and floors. Step 3: Assemble the Building 1. Glue or hot glue the walls and floors to the base. 2. Ensure the building is sturdy and can support the lift. *Step 4: Create the Lift 1. Cut out a small cardboard box or sheet for the lift. 2. Add a small pulley wheel to the top of the lift. *Step 5: Add the Pulley System 1. Cut out a small cardboard piece for the pulley system's base. 2. Attach the pulley wheel to the base using glue or hot glue. 3. Thread the string or twine through the pulley wheel and attach it to the lift car. Step 6: Add Weights and Test 1. Add weights to the lift to simulate the weight of passengers or cargo. 2. Test the lift by pulling the string or twine, observing how the pulley system works. Step 7: Decorate and Refine 1. Use markers, paint, or other decorative materials to add color and personality to your lift model. 2. Refine the design as needed to achieve a smooth and efficient pulley system. Tips and Variations *Use a more advanced pulley system*: Incorporate a more complex pulley system to enable more precise weight distribution and movement. *Experiment with different materials*: Use different materials, such as foam board or 3D printed parts, to create a more durable and efficient lift model. *Create a themed environment*: Build a themed environment around the lift model, such as a cityscape or a skyscraper. *Add sensors and programming*: Incorporate sensors and programming to enable the lift to respond to environmental changes or user input. Science Project Considerations *Hypothesis*: How does the design of the pulley system affect the lift's efficiency and weight capacity? *Variables*: Independent (pulley system design), dependent (lift efficiency and weight capacity), controlled (weight distribution and lift size). *Data collection*: Record observations, measurements, and calculations related to the pulley system's design and its effects on the lift's efficiency and weight capacity. *Conclusion*: Analyze results, discuss the pulley system's design and its effects on the lift, and suggest improvements for future designs. Hope you enjoy my video and if you like my video. Do not forget! Click to Like , Share, Subscribe and ring the bell.👍💓🔔 ‪@Experthand‬ #stem #scienceproject #scienceexhibition