The history of light bulbs - Screen 13 on FlowVella - Presentation Software for Mac iPad and iPhone

Sign in to FlowVella

Sign in with Facebook

New? Create your account

Sign up for FlowVella

Sign up with Facebook

Already have an account? Sign in now

By registering you are agreeing to our
Terms of Service

Share This Flow

?>

Copy Flow URL:

Embed this Flow

Loading Flow

Downloading Image /

Downloading Image /

Downloading Image /

Downloading Image /

Downloading Image /

Downloading Image /

Downloading Image /

Downloading Image /

Downloading Image /

Downloading Image /

Downloading Image /

Downloading Image /

Negative Impacts on Society

If people could work any time of day, people may find it hard to take time off and rest.

If we did not have the light bulb, we would have to use some sort of fire. Someone would have to watch the fire so an accident wouldn't happen.

Downloading Image /

Downloading Image /

Downloading Image /

Downloading Image /

Downloading Image /

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

left

right

13 / 17

fullscreen

The history of light bulbs

Create your Flow