BACTERIA LAB

PROBLEM

HYPOTHESIS

• There are going to be different colors of bacteria
• I think this because there are different kinds of bacteria

MATERIALS

• 2 cotton swabs
• Disc/tray
• Tape
• Sharpie
• Bag

VARIABLE

• Independent- the places
• Dependent- different bacteria
• Control- the bag

Untitled Slide

ANALYZE

• The book is different from the water fountain
• Because it has different size and shape
• The table doesn't have any bacteria growing on it
• The door has only a few dots of bacteria

CONCLUDE

• Our hypophysis was correct
• Because the bacteria did grow
• And it had different sizes