Cause & Effect Conditionals

Next you will add code to check to see how much algae is in the water

• First, the computer checks to see if a condition is true or false.

• If it is true, then it will run the blocks inside.

• If it is false, then it will not do anything.

If there is too much algae, then the coral becomes sick

If there is too little algae, then fish will leave

If there is just enough algae, then the ecosystem is healthy