Rocka

This rock is speckled. It is hard. It is waterproof. What is it?

• Marble

• Granite

• Slate

This rock is beautiful. It is smooth. We can make statues with it. What is it?

• Marble

• Gemstone

• Limestone

This rock is tough and durable. It can be cut into thin sheets. We can use it to make a roof. What is it?

• Granite

• Gravel

• Slate

This rock is in tiny pieces. It can be found near rivers or beaches. We can use it to make a path. What is it?

• Gravel

• Slate

• Gemstone

This rock is found inside big rocks. When they are cut and polished they sparkle. We can use them to make jewelry. What is it?

• Marble

• Gemstone

• Slate

Rocks may form when lava from volcanoes _____ and ______

• Cools and hardens

• Heats and melts

Tags

NGSS.MS-ESS2-2

NGSS.MS-PS1-4

Rocks lasts for a long time

• True

• False

Tags

NGSS.MS-ESS1-4

What can we make from rock?

• Cars

• Houses

• TVs