Which of these is a cause of water pollution?

Science Trivia / September 15, 2024

Runoff From Crop Fields. Chemicals from fertilizers include high levels of nitrogen, which in excess can pollute waterways.

How often does sunspot activity reach its lowest point?

Science Trivia / September 14, 2024

11.3 Years. The Solar Influences Data Analysis Center in Belgium calculates the International Sunspot Number.

What igneous formation is usually seen in the core of folded mountains?

Science Trivia / September 14, 2024

Batholith. A batholith is a big bubble that pushes the layers of rock on top of it upwards.

Which of these is not a type of a major oil trap?

Science Trivia / September 13, 2024

Seismic. There are two kinds of seismic waves: body waves and surface waves.

In what century did Vitus Bering discover Alaska while exploring what became the Bering Strait?

Science Trivia / September 13, 2024

18th. Bering was a Danish navigator who joined the Russian navy in 1703.

According to Ohm's Law, what would the resistance be in a circuit with 40 volts and 8 amps?

Science Trivia / September 12, 2024

5 Ohms. Ohm's Law is V=I*R, 40V=8A*R, R=5 ohms.