diff --git a/docs/courses/csintro/conditionals.md b/docs/courses/csintro/conditionals.md index b2980092..7b03df00 100644 --- a/docs/courses/csintro/conditionals.md +++ b/docs/courses/csintro/conditionals.md @@ -1,6 +1,6 @@ # Conditional statements -![Rainbow Road](/static/courses/csintro/conditionals/cover.jpg) +![Board game example](/static/courses/csintro/conditionals/cover.jpg) This lesson introduces the Logic blocks such as 'If...then' and 'If...then...else'. Students practice skills of creativity, problem-solving, and collaboration. diff --git a/docs/courses/csintro/conditionals/overview.md b/docs/courses/csintro/conditionals/overview.md index 8f61a533..9c0f77ba 100644 --- a/docs/courses/csintro/conditionals/overview.md +++ b/docs/courses/csintro/conditionals/overview.md @@ -2,7 +2,7 @@ Computer programs are instructions telling the computer how to process input and deliver output. An important part of programming is telling the computer WHEN to perform a certain task. -For this, we use something called ‘conditionals’.  Conditionals get their name because a certain Condition or Rule has to be met. +For this, we use something called ‘conditionals’. Conditionals get their name because a certain Condition or Rule has to be met. Students are all already familiar with the concept of conditionals in their daily lives! diff --git a/docs/courses/csintro/variables.md b/docs/courses/csintro/variables.md index d49584f1..70cbf88e 100644 --- a/docs/courses/csintro/variables.md +++ b/docs/courses/csintro/variables.md @@ -1,8 +1,7 @@ # Variables -This lesson introduces the use of variables to store data or the results of mathematical operations. Students will practice giving variables unique and meaningful names. And we will introduce the basic mathematical operations for adding subtracting, multiplying, and dividing variables. - -![Variable value](/static/courses/csintro/variables/variable-value.png) +![Variable value](/static/courses/csintro/variables/cover.JPG) +This lesson introduces the use of variables to store data or the results of mathematical operations. Students will practice giving variables unique and meaningful names. We will also introduce the basic mathematical operations for adding, subtracting, multiplying, and dividing variables. ## Lesson Objectives diff --git a/docs/courses/csintro/variables/unplugged.md b/docs/courses/csintro/variables/unplugged.md index 5c1af635..36baf3be 100644 --- a/docs/courses/csintro/variables/unplugged.md +++ b/docs/courses/csintro/variables/unplugged.md @@ -2,7 +2,7 @@ The objective of this activity is to experience creating and working with variables by pairing up and playing _Rock Paper Scissors_. -![Rock-paper-scissors hands](/static/courses/csintro/variables/rps-hands.png) +![Rock-paper-scissors hands](/static/courses/csintro/variables/rps-sketch.jpg) Ask students to keep track of their scores on paper. You can also have students play in groups of three with the third student acting as the scorekeeper. @@ -16,7 +16,7 @@ Students will keep track of how many times each player wins as well as the numbe Ask some students to share how they kept track of player scores. There may be some variety, but most will have written down the players’ names and then beside or below the names, marks representing the ‘wins’ of each player. And they may have made a separate place for recording ties. -![Score sheet](/static/courses/csintro/variables/keeping-score.png) +![Score sheet](/static/courses/csintro/variables/mary-doug-score.jpg) Sample score-keeping sheet Ask the students what parts of the score sheet represent **constants**, values that do not change through the course of a gaming session. diff --git a/docs/static/courses/csintro/conditionals/traffic_light.png b/docs/static/courses/csintro/conditionals/traffic_light.png new file mode 100644 index 00000000..1eb63d45 Binary files /dev/null and b/docs/static/courses/csintro/conditionals/traffic_light.png differ diff --git a/docs/static/courses/csintro/variables/cover.JPG b/docs/static/courses/csintro/variables/cover.JPG new file mode 100644 index 00000000..2070b2c6 Binary files /dev/null and b/docs/static/courses/csintro/variables/cover.JPG differ diff --git a/docs/static/courses/csintro/variables/keeping-score.png b/docs/static/courses/csintro/variables/keeping-score.png deleted file mode 100644 index 8c2f43a5..00000000 Binary files a/docs/static/courses/csintro/variables/keeping-score.png and /dev/null differ diff --git a/docs/static/courses/csintro/variables/mary-doug-score.jpg b/docs/static/courses/csintro/variables/mary-doug-score.jpg new file mode 100644 index 00000000..fffa0015 Binary files /dev/null and b/docs/static/courses/csintro/variables/mary-doug-score.jpg differ diff --git a/docs/static/courses/csintro/variables/rps-hands.png b/docs/static/courses/csintro/variables/rps-hands.png deleted file mode 100644 index 48fd312e..00000000 Binary files a/docs/static/courses/csintro/variables/rps-hands.png and /dev/null differ diff --git a/docs/static/courses/csintro/variables/rps-sketch.jpg b/docs/static/courses/csintro/variables/rps-sketch.jpg new file mode 100644 index 00000000..74270feb Binary files /dev/null and b/docs/static/courses/csintro/variables/rps-sketch.jpg differ