Cloud covers, snow, and temperature
The three basic requirements for a satellite are: Proper elevation, Proper speed, and Proper orbit. If a satellite does not have these three things it will either float into space or crash into the earth.
Cloud Cover
NONE
protractor radian ruler
Temperature, Humidity and precipitation. Didn't look this up but seems to be the right answer.They are type of weathers but the three things that you could measure the weather with is compass to measure the wind is traveling at and the thermometer to tell us how hot or cold it is.
satellites are things that orbit other things in space, for example the moon orbits the earth and is therefore the earth's satellite
The satellite signal can be blocked by various things.
-- Gram . . . used to measure the mass of little things -- Kilogram . . . used to measure the mass of medium-size things -- Metric ton . . . used to measure the mass of enormous, heavy things
observe measure communicate
1. A protracter 2. Square 3. ???
cameras other things
A ruler,tape measure,meter stick.