Review for midterm

What are pencils made of?

• wood

• glass

• cloth

Which is NOT made of glass?

• marbles

• windows

• shoes

What are the materials in making a concrete house?

• glass

• sand and stones

• clay

Which of the following is made of clay?

• 
• 
• 

Where does the Sun set?

• East

• West

• South

Which is the biggest?

• Sun

• Moon

• Earth

Who has the temperature of 1000 degrees celsius?

• the Sun

• Human body

• candle flame

What is the distance between the Sun and the Earth?

• 15,000 km

• 150,000 km

• 150,000,000 km

What is the material and property of this object?

• metal - soft

• wood - hard

• plastic - smooth

How long will the Earth takes to have a complete rotation?

• 12 hours

• 24 hours

• eight hours