4

Chip's Tips on Tunisia

3

Speed, Velocity, and Acceleration

4

Carthage, Tunisia

3

St. Patrick's Day

4

Sphinx, Egypt

3

Diwali

3

Western New Year's Day

2

Quién trabaja aquí?

4

Chip's Tips on Papua New Guinea

4

Chip's Tips on India

4

Chip's Tips on Switzerland

4

Chip's Tips on Libya

3

Light

4

Chip's Tips on Gabon

3

Purim

3

Easter

4

Chip's Tips on Tanzania

3

Hanukkah

3

Inertia

4

Timbuktu, Mali

4

Temples of Abu Simbel, Egypt

4

Gateway Arch

3

Heat and Temperature

3

Holi

3

Energy

3

Power

4

Chip's Tips on Thailand

3

Kwanzaa

4

U.S.S. Arizona Memorial at Pearl Harbor

4

Chip's Tips on Oman