Which of the following is most likely to be a secondary source?

A. A scientific paper

B. A scientific lecture

C. A journal article

D. A Magazine story

Absolute dating tells you.?

A 2.5 liter volume of carbon dioxide gas is held at constant temperature and at 100 kpa of pressure. gradually the pressure is increased to 500 kpa. what is the new volume of carbon dioxide gas?

What does the arrow on the tectonic plates represent?

All parts of the electromagnetic spectrum travel at a speed of 3 * 108 m/s when traveling through no medium. A "vacuum" means that there is no medium, such as a tube without any air in it.

What are two advantages of using renewable resources?

Design an investigation to compare the durability of the three different brands

The surface area of the skin of a person who is 70 inches tall and weighs w pounds can be estimated by s (w) equals=342 w superscript 0.425342w0.425 , where s is in square inches.

The train speeds passed Holly at 70 km/h north ward. This spider crawls past lukes foot in the same direction at 30 m/h. What is the velocity of the spider relative to Holly?

What is the name of a particle with no charge in an atom?

What voltage produces a current of 500 amps with a resistance of 50 ohms?