Objective
By the end of this lesson, you will be able to understand the basic principles of physics while making a wooden shelf.
Materials and Prep
- Wooden board
- Saw
- Sandpaper
- Screws
- Screwdriver
- Measuring tape
- Pencil
- Ruler
- Parental supervision
Before starting the lesson, make sure you have all the materials ready and ensure you have adult supervision for using tools.
Activities
- Measure and mark the desired dimensions for your shelf on the wooden board using a measuring tape, pencil, and ruler.
- With adult supervision, carefully cut the wooden board along the marked lines using a saw.
- Use sandpaper to smooth the edges and surfaces of the cut wooden board.
- With adult supervision, use a screwdriver and screws to attach the wooden board securely to the wall.
Follow these steps to create your own wooden shelf. Remember to ask for adult help whenever using tools.
Second Grade Talking Points
- "Physics is the science that studies how things move and interact with each other."
- "When making a wooden shelf, we need to consider balance and stability."
- "Balance means that the shelf is evenly supported and won't tip over."
- "Stability means that the shelf can withstand forces without falling or collapsing."
- "We use screws to attach the shelf to the wall, which provides stability and prevents it from falling."