-medical tubing
-logos
-bricks
-k-nex
-rubber bands
-screws
-bolts
-nails
-brackets
-cups
-tied cloth
-ashtray
-bungee chord
happy now
Because they had to export their slaves, fruit, metals, and materials some how.
To create an effective wooden catapult design for a school project, follow these steps: Research different types of catapult designs to understand the principles behind their functionality. Choose a design that aligns with your project goals and materials available. Sketch out your design, including measurements and materials needed. Build the catapult using sturdy wooden materials and secure connections. Test the catapult with different projectiles to ensure it launches effectively. Make any necessary adjustments to improve performance. Present your catapult design, explaining the engineering principles behind its functionality.
a lot of materials are needed .
materials needed to build a table are wood,adhesives,cutters,and wood polishers.
what materials are needed to build a lighthouse
tHERE ARE LOTS OF PARTS NEEDED
-wood-springs -medical tubing-logos-bricks-k-nex-rubber bands-screws-bolts-nails-brackets-cups-tied cloth-ashtray-bungee chordhappy now
stone...
You don't.
read the instructions
on waterfall mountain
you need wood, space, and money