computing_science_p3_worksheets

COMPUTATIONAL SCIENCE WORKSHEET (GRADE 3) Name: ______________________________________ Class: ______ No: ____ Worksheet 1: Logical Thinking & Deconstruction Task: Help the robot sort these items into two groups. Write the items in the correct boxes below. Items List: Apple, Laptop, Banana, Desktop PC, Orange, Tablet, Watermelon, Smartphone Group 1: Fruits Group 2: Electronic Devices Worksheet 2: Algorithm & Sequence (Making a Sandwich) Task: Put the following steps in the correct order (1 to 4) to write a proper algorithm. [ ] Put a slice of cheese on the bread. [ ] Spread butter on two slices of bread. [ ] Close the sandwich with the second slice of bread. [ ] Eat and enjoy your delicious sandwich! Worksheet 3: Debugging (Find the Error) Situation: Anna wants to go from her seat to the blackboard. The correct path is: Walk forward 3 steps, turn right, walk forward 2 steps. Anna wrote this code: 1. Walk forward 2 steps -> 2. Turn left -> 3. Walk forward 2 steps. Question: What are the TWO mistakes in Anna's code? Mistake 1: __________________________________________________________________ Mistake 2: __________________________________________________________________