Lesson 4
(4 min.)
Play!
In problem 1, what’s blocking you from the goal and why?
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Water because WATER IS SINK
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Water because WATER IS STOP
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Grass because GRASS IS SHUT
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Grass because GRASS IS STOP
playtime
What’s blocking you from the goal and why?
Water because
WATER IS SINK
Water because
WATER IS STOP
Grass because
GRASS IS SHUT
Grass because
GRASS IS STOP
4
3
2
1
playtime
What gets destroyed when you make the rule WATER IS OPEN?
1
2
3
4
ROCK
ROCK AND CRYSTAL
WATER AND CRYSTAL
CRYSTAL
What gets destroyed when you make the rule WATER IS OPEN?
1
2
3
4
ROCK
ROCK AND CRYSTAL
WATER AND CRYSTAL
CRYSTAL
The crystal and water get destroyed because objects that are OPEN and objects that are SHUT destroy each other when they are on the same space.
3
WATER AND CRYSTAL
playtime
Which two objects would both be destroyed when pushed together?
1
2
3
4
WATER AND FROG
LAVA AND FOSSIL
FROG AND FOSSIL
FOSSIL AND WATER
Which two objects would both be destroyed when pushed together?
1
2
3
4
WATER AND FROG
LAVA AND FOSSIL
FROG AND FOSSIL
FOSSIL AND WATER
The lava and the fossil would destroy each other because they are OPEN and SHUT.
2
LAVA AND FOSSIL
playtime
END