DSR Week 21

A ______________ is a solid object found in nature that has never been alive.

Tags

CCSS.L.1.5B

CCSS.L.1.5A

CCSS.L.K.5A

A rock is made up of one or more minerals.

• True

• False

The movement of thermal energy from a hotter to a colder object

• sunlight
• heat
• transfer

Rubbing two objects together to produce heat.

• striking

• freeze

• friction

Our main source of heat

• blankets/jackets

• electricity

• sun

Feeling how bumpy, smooth, or rough a rock is would test its _____________.

• texture

• luster

• sun

• igneous

Tags

CCSS.L.3.6

CCSS.L.1.6

CCSS.L.K.5A

Taking a rock in the sun to see whether it is dull, shiny, or metallic would test its _______.

• texture

• luster

• sun

• heat

Tags

CCSS.L.3.6

CCSS.RL.1.4

CCSS.L.1.6