Suggest that students use the “when green flag clicked” block when creating clones in Scratch to avoid exponential cloning.
Share Suggest that students use the “when green flag clicked” block when creating clones in Scratch to avoid exponential cloning. with FacebookShare Suggest that students use the “when green flag clicked” block when creating clones in Scratch to avoid exponential cloning. with Twitter
- If students create clones with another block, like "when spacebar pressed", these clones will also create clones when the spacebar is pressed, so the total number of clones increases by a factor of 2 every time the spacebar is pressed. This is generally unwanted behavior.