Help me please
With 6th grade science

1- A huge area of air in the lower section of the troposphere that has similar characteristics throughout is called an air mass.
2 -

Anemometer - counts the number of rotations, which is used to calculate wind speed, and measures wind speed and wind pressure.

Thermometer - measure the temperature of a solid such as food, a liquid such as water, or a gas such as air.

Doppler Radar - can measure how fast rain or hail is moving toward or away from the radar.

Wind Sock - used to measure wind speed and the direction of the wind speed itself.

Barometer - measure atmospheric pressure, also called barometric pressure.

Weather Satellite - monitor the weather and climate of the Earth

Jeez I’m a idiot I’m in 9th and I don’t even know 6th grade stuff im dead but glad you got ur answers!

The soviet union beat the us to the first successful launch, with the october 4, 1957, orbiting of sputnik 1, and later beat the us to have the first human in earth orbit, yuri gagarin, on april 12, 1961. the "race" peaked with the july 20, 1969, us landing of the first humans on the moon with apollo 11

Ithink the answer is true