Week 09 · Friday: Fast and Slow Changes (Science Launch G2)

Friday: Fast or slow sort

Raven shares one more arch story.

"Wall Arch formed slowly. But in 2008, it fell down."

Rocket scratches his head. "So it was slow, then fast?"

"What do you notice?" Raven asks.

Nova sparkles. "Great discovery! One place can have both kinds of change."

Both kinds of change

Earth changes in fast ways and slow ways.

Arches form slowly over a very long time.

In 2008, Wall Arch in Arches National Park fell.

The land keeps changing, fast and slow.

SORT THE CHANGE

Read the question.
Tap your answer.

A river carves a canyon. Fast or slow?

Wall Arch fell in 2008. Fast or slow?

A volcano erupts. Fast or slow?

SLOW, THEN FAST

Tap a card.
Then tap its spot.

1First

2Next

3Last

Try it

Look for cracks in a sidewalk or a rock.
Was it a fast change or a slow one?

WALL ARCH CHECK

Read the question.
Tap your answer.

What year did Wall Arch fall?

Where was Wall Arch?

Can one place have fast and slow changes?

Word Spot review

Let us review this week's sight words.

Look at each word. Say it. Spell it.

These: T-H-E-S-E.

Those: T-H-O-S-E.

Upon: U-P-O-N.

Us: U-S.

River: R-I-V-E-R.

Carry: C-A-R-R-Y.

State: S-T-A-T-E.

Book: B-O-O-K.

Hear: H-E-A-R.

Without: W-I-T-H-O-U-T.

Second: S-E-C-O-N-D.

FIND THE WORD

Listen to the word.
Tap it.

Find the word you hear.

FIND THE WORD

Listen to the word.
Tap it.

Find the word you hear.

FIND THE WORD

Listen to the word.
Tap it.

Find the word you hear.

FILL THE GAP

Listen to the sentence.
Tap the missing word.

Look at ___ leaves.

___ clouds are big and gray.

A bird sat ___ the fence.

Come with ___ to the park.

You are a change detective! Next week we learn how to hold the land in place.