by Rachel 5th class
Types of bridges…
• Suspension bridge.
• Arch bridge.
• Lever bridge.
Designing a bridge
• All of 5th class designed a bridge.
• We used 2D shapes to make the bridge.
• It had to hold two books.
• We made ours eventually with lots of time.
• It held two books but nearly fell apart.
• It didn’t fall apart at the end.
• What will be using it.
• How long it will be.
• How strong it will have to be.