Page 82 - Key to Social Studies 4
P. 82
Assessment
Self-assessment is a powerful tool to help you evaluate your learning
development. Use the K-W-L chart below to keep track of your progress.
K What I W What I Want L What I
Know
Learned
to Know
Tidbit
Mesopotamians were the rst people to
invent the wheel in approximately 3500
B.C.E.
An ancient wooden wheel
80
