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first, there were monoculars, then there were binoculars. soon, we will all use sonar through the front of our heads to see our surroundings.
To change color in Scratch, you can use the "set color effect" block to adjust the appearance of a sprite. Additionally, you can use the "change color effect" block to dynamically change the color effect over time or in response to events. Another option is to use different costumes for a sprite, each with its own color scheme.
Yes, the quality and purity of a solvent can change over time as it is repeatedly recycled. Repeated use can lead to the accumulation of impurities, degradation of the solvent itself, and changes in its effectiveness. Monitoring and proper maintenance are important to ensure the solvent remains suitable for its intended use.
Press the 'SET' button until the display starts flashing the year. Use the 'UP' and 'DOWN' buttons to change the year to the correct value. repeat this process to sequentially change: - Year, Month, Date, GE/MI setting, 12/24H setting, then you get to change time. use 'up/down to change the hour; press SET, use up/down to change the minute
No
We use kites to enjoy ourselves and just to have some fun
what technologies do later 2oth century kites use
Over time, organisms evolve and change.
Kites were first developed in ancient China. Written references to kites in China date back to 200 B.C., but they were probably invented at a much earlier time. Kites were probably derived from cloth banners, similar to modern flags, which streamed out in the wind while attached to cords or flexible wooden rods. The first use for kites was probably for signaling at a distance. The Chinese later used kites for numerous purposes, ranging from religious ceremonies to warfare. The earliest kites were built of wood and cloth. Paper was invented around the year 100 A.D. and was soon adapted for use in kites.
They use kites dummy
it has change alot because now we dont have to use our arms
Technology changes. Individual and collective needs change.
because weapons destroied them over time
Yes,kites are still used by Chinese till this day.
Most people use kites to fly them in the air as a hobby. They have also been used in wars to signal attacks.
to eat food
Kites are not always triangular, for instance, a box kite. Many kites are quite elaborate in design. The only sameness is that all kites are attached to a long string, and makes use of wind to stay aloft.