Embedded Files
In this unplugged lesson, students will be introduced to the computer science concepts of loops as Ruby begins her journey to find the five gems. Students will then participate in fun, engaging, and active unplugged activities to further explore loops.
Agenda
Agenda
- Ask: What do you remember about Ruby from last class?
- Read: Hello Ruby Ch. 4-5 (p. 24-37)
- Activity: Ruby's Dance Loops
- Reflection & Close-Out:
- What things did Ruby’s friends do that are things computer scientists also do?
- What did you use a loop to create today?
Materials
Materials
- Hello Ruby book or PDF (SFUSD log-in required)
- projector, connected to a computer
- Dance Loops cards / activity sheet
- glue sticks or tape
Vocabulary
Vocabulary
algorithm: steps to complete a task
computer science: using the power of computers to solve problems and express ourselves
loop: repeat a sequence of instructions
Additional Resources
Additional Resources
- Original Dance Loops student activity sheet: B&W / color
- If you're looking for an additional dance loop-themed brain break, check out Banana Banana Meatball
- Technology Brain Break: choose a video from this list!
Standards
Standards
CA CSS: K-2.AP.10 Model daily processes by creating and following algorithms to complete tasks.
CA CSS: K-2.AP.12 Create programs with sequences of commands and simple loops, to express ideas or address a problem.
Report abuse