13. TECHNOLOGY
TURNING IDEAS INTO REAL THINGS
SO IDEAS ARE CLEAR
USING COMPUTERS TO ORGANIZE
INFORMATION AND EXPRESS IDEAS
WHAT WE USE TO MAKE THINGS AND HOW TO DO THEM
BUILDING THINGS SO THEY DON’T BREAK
MAKING THINGS MOVE
14. TECHNOLOGY
USING ELECTRICITY TO OBTAIN LIGHT AND HEAT
USING NATURAL RESOURCES SO THINGS MOVE
WITHOUT THE HELP OF PEOPLE
TO SHARE OUR IDEAS WITH THE WORLD
HOW TECHNOLOGY AFECTS THE WORLD