Educational worksheet on "The First Americans," featuring a passage about early human migration from Asia to North America and questions for comprehension.

Let's solve the questions step by step based on the provided text.

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Question 1: What is the name of the land bridge which emerged between Asia and North America during the last ice age?

Answer:
The name of the land bridge is Beringia.

Explanation:
The text states:
*"At its peak, Beringia is thought to have been some 1,500 kilometers wide."*
This clearly identifies the land bridge as Beringia.

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Question 2: Why did the first people cross into North America from Asia?

Answer:
The first people crossed into North America from Asia primarily because they were following game (animals) for hunting. They likely did not realize they were crossing into a new continent.

Explanation:
The text states:
*"They would have been following game, as their ancestors had for thousands of years, along the Siberian coast and then across the land bridge."*
This indicates that the primary reason was to follow migrating animals for food and survival.

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Question 3: According to archaeological artifacts, how long have human beings lived in the Western Hemisphere?

Answer:
Human beings have lived in the Western Hemisphere for at least 10,000 years before BC.

Explanation:
The text states:
*"Similar artifacts have been found at sites throughout North and South America, indicating that life was probably already well established in much of the Western Hemisphere by some time prior to 10,000 BC."*
This suggests that humans have been present in the Western Hemisphere for at least 10,000 years before BC.

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Question 4: What animals were hunted by the earliest Americans?

Answer:
The earliest Americans hunted mammoths and bison.

Explanation:
The text states:
*"Around that time the mammoth began to die out and the bison took its place as a principal source of food and hides for these early North Americans."*
This indicates that both mammoths and bison were hunted by the earliest Americans.

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Question 5: How early was corn planted in what is now Arizona?

Answer:
Corn was planted in what is now Arizona by 3,000 BC.

Explanation:
The text states:
*"By 3,000 BC, a primitive type of corn was being grown in the river valleys of New Mexico and Arizona."*
This directly answers the question about when corn was planted in the region.

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Question 6: Describe life for the Hohokam of present-day Arizona.

Answer:
The Hohokam of present-day Arizona lived in settlements near Phoenix, Arizona. They built ball courts and pyramid-like mounds reminiscent of those found in Mexico. They also developed a canal and irrigation system, indicating advanced agricultural practices.

Explanation:
The text states:
*"By the first centuries AD, the Hohokam were living in settlements near what is now Phoenix, Arizona, where they built ball courts and pyramid-like mounds reminiscent of those found in Mexico, as well as a canal and irrigation system."*
This provides a clear description of their lifestyle and achievements.

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Final Answers:

1. Beringia
2. To follow game for hunting
3. At least 10,000 years before BC
4. Mammoths and bison
5. 3,000 BC
6. The Hohokam lived in settlements near Phoenix, Arizona, built ball courts and pyramid-like mounds, and developed an advanced canal and irrigation system.

Boxed Final Answer:
\boxed{
\begin{aligned}
1. & \text{ Beringia} \\
2. & \text{ To follow game for hunting} \\
3. & \text{ At least 10,000 years before BC} \\
4. & \text{ Mammoths and bison} \\
5. & \text{ 3,000 BC} \\
6. & \text{ The Hohokam lived in settlements near Phoenix, Arizona, built ball courts and pyramid-like mounds, and developed an advanced canal and irrigation system.}
\end{aligned}
}