Changes of Motion

What is timescale?

• How long it takes for something to happen (fast or slow)

• A clock

• Something to measure how heavy something is

• How big something is

Tags

NGSS.MS-ESS1-4

How do you think this arch (shape) was created overtime?

• Animals dug a hole through the rock.

• Fire burned through the rock.

• A plant’s roots grew into the rock.

• Wind and sand blew against the rock.

Tags

NGSS.MS-ESS2-2

What happens during a landslide?

• Magma moves up from the mantle and erupts.

• Large pieces of land break off and slide down.

• The ground freezes and melts when it's warmer

• Water in streams and rivers overflows the banks

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS3-2

What is weathering?

• When water freezes and creates a glacier

• When a volcano erupts

• When rocks and minerals break down in nature overtime

• When you dance in the rain

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-2

Fast or slow change:

A flood

• Fast change

• Slow change

Tags

NGSS.MS-ESS3-2

Fast or slow change:

Erosion

• Fast change

• Slow change

Tags

NGSS.MS-ESS2-2

Fast or slow change:

An earthquake

• Fast change

• Slow change

Tags

NGSS.MS-ESS3-2

Fast or slow change:

A moving glacier

• Fast change

• Slow change

How does a ferris wheel move?

• Round and round (circular)

• Zig zag

• Back and forth

• Straight line (up, down or diagonal)

How does a rocking horse move?

• Round and round (circular)

• Zig zag

• Back and forth

• Straight line (up, down or diagonal)

Tags

NGSS.K-PS2-1

NGSS.K-PS2-2