Purpose: To determine how many drops of water fit on one side of a penny. Hypothesis: If soap is added onto the penny, then the strength of the surface tension will weaken because mixing the hydrogen and oxygen molecules with that of the soap’s will cause the molecules to bond less with each other and […]
Category: Science 10
Dog Days: scientific method scenarios
Kilo; Anella’s dog, had become picky with his food. He no longer wanted to eat his kibbles. As Anella expressed her concern about her dog to her neighbor, her neighbor confessed that her dog Georgia was doing the same thing. Wondering why they didn’t want to eat their kibbles anymore, the owners remembered that after […]
Float Your Boat challenge – scientific method project
CHALLENGE: Make a boat that can float in water and hold the most amount of pennies. PROBLEM: to build a boat that will hold the most number of pennies while staying afloat HYPOTHESIS: if the weight is distributed evenly onto the boat then the ability of holding the most amount of pennies would […]
Observations and Inferences
Here are all the objects that I observed and inferred: