This technology holds a piece of graphite that allows you to write.
a pencil
Years ago, a horse and buggy solved this problem. today we use cars and planes.
transportation
If you have a cold this technology covers your nose and mouth to help prevent the infection from spreading.
a face mask
This technology works much faster than an oven. It uses waves to heat up food.
a microwave
A computer or the sun?
computer
These technologies are records of words printed on to paper.
books
We use to write letters and send them through the mail now we use our phones for ...
texting and emailing
You place this technology in your eyes to improve your vision.
a contact lens
Most versions of this technology uses suction and rotating brushes to help you clean floors.
a vacuum
A bicycle or a bird's beak?
bicycle
Many students use these technologies made of fabric to carry things to and from school.
backpacks
years ago we used maps and atlas to get around now we use...
GPS
This technology can clean your hands without soap and water.
hand sanitizer
Something clogging the drain. This technology is made of a suction cup and a stick can help you.
a plunger
Reading glasses or eyes?
reading glasses
12 inches are usually marked on one of these technologies, used to measure the lengths of objects.
rulers
years ago we used an abacus to solve math problems today we use...
a calculator
This technology allows you to see if you have any broken bones.
X-ray machine
Opening a closed door is no easy task without using this technology.
a doorknob
Cough syrup or water?
Cough syrup
This technology is interactive and used to display information in the classroom.
a smartboard
Years ago when the sun went down we used candles. Today we use...
a lightbulb
Your doctor uses this technology when she wants to listen to your heart.
a stethoscope
This technology, often found in cookbooks, lists out the steps required to create a certain type of food.
a recipe
The wind or a fan?
a fan