Physical Science

Use this for “The water rose from 50 mL to 62 mL. What is the object’s volume and density?”

Use this to sort materials by whether they sink or float in water.

Use this for “Which liquid ends up at the bottom?”

Use this for “Equal cups of 80 °C and 20 °C water are mixed. What is the temperature?”

Use this for “Which cup keeps a drink cold longest?”: materials that let thermal energy through, and ones that slow it.

Use this for “Can you see through it?”: materials sorted by what they do with light.