A theory is an explanation based on observations and data.

True

False

The capital of Egypt, and the center of the Hellenistic, world was Cairo a. True b. False

What type of government does the United kind have

The largest province in Canada is? a. Quebec b. Ontario c. British Columbia d. The northwest territory

The average year-after-year conditions of temperature and precipitation in a particular region is the region's a. weather. c. ecosystem. b. latitude. d. climate.

What is the English Channel? a. an extension of the Atlantic Ocean between England and France b. a landmass that connects Ireland to the United Kingdom c. a long, narrow ocean inlet that passes between high and rocky banks or steep cliffs d.

How temperature and density change from the crust to the core

Which plain is completely located in Canada? 1 Great Plain 2 Baffin Island 3 Canadian Shield 4 Coastal Plains

What does an ecological designer consider about a product?

Where would you expect to find tectonic plate boundaries in Latin America?

If we were to magically replace our Sun with the supergiant star, Betelgeuse, how many planets in our Solar System would be inside of the star itself? (Hint: Compare the semi-major axis of the planets to the Stars Radius).