A- Which country will have winter at about the same time as Portugal? Why? b- What countries will have seasons at about the same time as Brazil? Why?

7. Why does Earth experience seasons? Explain at least 2 reasons

8. What would happen to Earth's seasons if there were no tilt to Earth's axis?

7: The earth's spin axis is tilted with respect to its orbital plane. This is what causes the seasons. When the earth's axis points towards the sun

8:  Earth without a tilt would be stratified into climate bands that would get progressively colder as you moved away from the equator.

Explanation:

A---  United States of America and Russia will have winter at about the same time as portugal.

B---  The hemisphere which tilts towards the sun experiences summer and the other hemisphere experiences winter. No, Brazil and India do not have the same seasons at the same time. India experiences summers in the months of April-June whereas Brazil witnesses winter months from June –August.

7--- The earth's spin axis is tilted with respect to its orbital plane. This is what causes the seasons. When the earth's axis points towards the sun, it is summer for that hemisphere. ... Midway between these two times, in spring and autumn, the spin axis of the earth points 90 degrees away from the sun.

8--- Earth without a tilt would be stratified into climate bands that would get progressively colder as you moved away from the equator. Humans would never survive the continuous winter of the high latitudes, and so we would likely congregate in the planet's tropical midsection.

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