What science skill does Liza use when she describes a candle's color and shape?

Paolo checks an unlit candle's surface with his fingertips. What sense is he using?

A bell rings behind Ana. What sense lets Ana notice it without turning around?

With teacher permission, how should learners check an unlit scented candle's odor?

Ben must compare three burning times later. What should he do after each trial?

May a learner taste an unknown liquid to identify it?

A teacher covers a burning candle with a jar. What will eventually happen to the flame?

A teacher tests whether jar size changes candle burning time. What should stay the same?

A teacher keeps pumping air into a balloon. What may happen if too much enters?

A teacher drops a metal coin into water. Where will it most likely end up?

Use the weather chart. If this pattern continues, what weather is most likely on Friday?

A farmer says tomorrow will probably be rainy. Which science skill is the farmer using?

Weekly seedling heights: 3, 5, 7 centimeters. If this pattern continues, what height comes next?

Which tool measures a 90-centimeter desk edge in one placement?

What length unit does the abbreviation m stand for?

How many millimeters make one centimeter?

Jessa uses a ruler to find her pencil's exact length. What science skill is she using?

At what mark should Carlo place one end of a pencil before reading its length?

Read the ruler. How long is the object in centimeters?

Read the ruler. How long is the object in millimeters?