What are two things that all vascular plants have? seeds and pollen flowers and fruit stems and leaves pistil and stamen
The first machine patented in the United States that showed animated pictures or movies was a device called the wheel of life or zoopraxiscope.. Patented in 1867 by William Lincoln, moving drawings or photographs could be viewed through a slit in the zoopraxiscope. However, this was a far cry from motion pictures as we know them today.
If you guessed a snake, you're correct! The invention of play dough was actually a fortunate accident. Way back in the 1930s, Noah McVicker created a substance that looked like putty out of flour, water, salt, boric acid and mineral oil.