In our lab we are going to be working with water and vegetable oil and food coloring to see which liquid the food coloring will set into fastest. I'm going to get the supplies from the science closet. Write down on your worksheets your hypothesis for which you think will dissolve faster. NO PLAYING AROUND. I'll be right back.
HEY GUYS STOP IT ! Stop Running
Why were you picking up the broken glass. Now you cut yourself and your bleeding!
Now Look what you did. Wait for the teacher to get back so she can sweep it
What happened here . Quick go get he first aid kit. This is why I say no playing. Next time either wait for me or just do what your'e supposed to be doing