-
A camera is an optical instrument to capture still images
-
The telephones was invented for facility the communucation between humans
-
Joseph Wilson swan invented the light bulb.at the beginning of 1879 started to install light bulbs
-
The first plane managed to fly 50m with is Eloe
-
Penicillin is an antibiotic used to tread and prevent certain infections
Plan projects on a visual timeline
Map milestones, phases, deadlines, and key events in one place so the sequence is easier to see and share. Timetoast is a timeline maker for work, school, research, and stories.