Science Daily 10.29.19

Many animals have a skeletal system that gives support to their bodies. Plants also have parts that provide support. Which part of a plant functions like the skeletal system of animals?

• flower

• leaves

• roots

• stem

A type of material that lets electricity or heat flow through it easily is called a(an) _______________.

• insulator

• conductor

• copper

• transformer

Ashley added a small ball to a graduated cylinder containing 10 milliliters of water. What is the volume of the ball?

• 5 ml

• 10 ml

• 15 ml

• 20 ml

Troy and Brandon had a race. They each rand the same distance. Brandon took less time than Troy. What is TRUE about the race?

• Troy won the race

• Brandon is not good at running

• Brandon's speed was greater than Troy's speed

• Brandon and Troy both reached the end together

Why does Earth have day and night?

• Earth rotates on its axis

• The Moon rotates on its axis

• Earth revolves around the Sun

• The Moon revolves around the Earth