inventions & gadgets

inventions & gadgets an invention is a new thing. it helps people in life. example: a light bulb is an invention. a gadget is a small machine. it makes life easy. example: a smartphone is a gadget. famous inventions telephone car airplane computer my favorite gadget i like my smartphone. i can call, text, and play games. it is very useful. why inventions are important they help people. they save time. they make life better thank you! slayd 1 slayd 2, an invention is a new thing. it helps people in life. example: a light bulb is an invention. slayd 3, a gadget is a small machine. it makes life easy. example: a smartphone is a gadget. slayd 4, famous …

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