This printable bingo card set on the topic of Computer Science & Technology has 19 unique items on a 4x4 grid. Each card draws from a pool of 19 items, so every player gets a different card.
wedge
technology
work
lever
inclined plane
wheel and axle
research
pulley
screw
prototype
design process
complex machine
Global Positioning System
Vaccines
solar panel
see saw
axe
jar lid
ramp