Page 30 - Key to Social Studies 2 (Workbook)
P. 30
2 TIME TRAVEL
LESSON 7
1 Complete the sentences using the following words.
Ice Age saber-toothed cats warm glaciers
1. It was very cold, dry, and snowy in the .
2. are big masses of ice that move slowly.
3. Animals like mammoths, , and giant sloths
lived in the Ice Age.
4. Ice Age people used animals’ skin and fur to keep
.
2 Put or .
1. The Ice Age was very cold, dry, and snowy.
2. Lakes and valleys were formed from the glaciers.
3. The Ice Age was 5,000 years ago.
4. Wolves did not help humans.
3 Match.
1. The Ice Age was a. the surface of the Earth.
2. The Ice Age changed b. the bone needle.
3. Humans and animals c. 11,000 years ago.
4. Humans invented d. couldn’t find lots of plants to eat.
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