Does the water feel warm or cold to your left hand? To your right hand? Why do you think that?
Next, quickly place both hands in the unmarked bowl at the same time. (This can feel like a long time to wait without moving, so try counting to sixty, singing a song, or looking out the window to pass the time.)ĥ. Place one hand in the bowl marked “cold” and the other in the bowl marked “warm” for one minute. Fill the un-marked bowl with water at room temperature.Ĥ. Fill the bowl marked “warm” with warm tap water. Fill the bowl marked “cold” with ice water.
Using your three bowls, the tape, and the marker, label one bowl “cold.” Label another “warm.” Leave the third un-labeled.ģ. Think about some weather that feels hot to you – would it feel as hot to someone who lives in a tropical place? Think about some weather that feels cold to you – would it feel as cold to someone who lives in the Arctic regions? Talk about why “hot” and “cold” are often hot or cold only when compared to something else.Ģ. Why does a 55-degree day in summer feel cold, while a 55-degree day in winter feels warm? In this activity, you will experience a temperature change and discover that “hot” and “cold” are relative terms.ġ.
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