WordPress database error: [Table './sierrateched_wplive/wp_postmeta' is marked as crashed and last (automatic?) repair failed]
SELECT post_id, meta_key, meta_value FROM wp_postmeta WHERE post_id IN (9)

Equipment « Sierra School Works


Equipment modification

The equipment used to build the catapult was modified for student safety.

Equipment Photos

Major Tool List

Spring Wire Jig drawing

Trigger Jig Schematic 006


How to modify equipment for Sierra College Tech-Explorer student catapult building project

Sierra College Tech-Explorer Catapult Equipment Modifications


Catapult Materials

These documents list the materials needed for projects.