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Code Crew G2 / Week 10 / Friday
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Week 10 Β· The Bug-Hunt Method

Friday

Build it, then hunt it
// Four steps to find a bug
⏱ about 15 min
Rocket, Raven, and Nova the drone-bird together

Build it, then hunt it!

Today you write the practice programs.

You pick the lines, and Nova flies them.

Then you keep the logbook yourself.

Did your boxes do what you planned?

If not, you know just what to do!

WARM-UP: FIRST WRONG LINE
  • Read the lines.
  • Tap the answer.
set speed to 2
change speed by 1
change speed by 3
say speed
?
set fuel to 5
lower fuel by 1
lower fuel by 1
say fuel
?
Rocket example flight program with six lines

Rocket shows an example

set height to 2
fly up height
change height by 1
fly up height
lower height by 2
say height

Nova flies up 2, then up 3.

Then height is lowered to 1.

Nova says 1.

Rocket logbook for his example flight

Rocket keeps a logbook

You get five cards. Pick four.

Press play and watch Nova fly.

Then say each box out loud.

Nova the drone-bird hovering with glowing eyes

Nova will fly it

BUILD A PRACTICE FLIGHT
CREATIVE Β· NOT GRADED
  • Drag four cards into the slots.
  • Press play to watch.
1line 1
2line 2
3line 3
4line 4

Did Nova do what you planned?

If not, find the first wrong line!

Flight number two!

This one uses the count box.

BUILD FLIGHT NUMBER TWO
CREATIVE Β· NOT GRADED
  • Drag four cards into the slots.
  • Press play to watch.
1line 1
2line 2
3line 3
4line 4

Word Spot review

Let us review our new sight words.

Look at each word. Say it. Spell it.

Use: U-S-E.

Very: V-E-R-Y.

Wash: W-A-S-H.

Which: W-H-I-C-H.

Later: L-A-T-E-R.

Miss: M-I-S-S.

Idea: I-D-E-A.

Enough: E-N-O-U-G-H.

Face: F-A-C-E.

Watch: W-A-T-C-H.

Far: F-A-R.

FIND THE WORD
  • Listen to the word.
  • Tap it.
Listen and find
?
Listen and find
?
Listen and find
?
Listen and find
?
Listen and find
?
Listen and find
?
Listen and find
?
Listen and find
?
Listen and find
?
Listen and find
?
Listen and find
?
FILL THE GAP
  • Listen to the sentence.
  • Tap the missing word.
Which word fits?
?
Which word fits?
?
Rocket, Raven, and Nova the drone-bird together

What a hunt!

You built and checked two programs!

Show someone your program.

Say what the box holds after each line.

Tomorrow is Crew Quest day!

← Thursday