Science Fair Log Book

PurposeState your problem in the form of a question.

“Does the diameter of a coin determine how much water it can hold?”

Research

List sources

HypothesisMake an educated guessWrite in a sentenceWrite in 3rd person (Don’t

use “I”)“The researcher

hypothesizes…”

ExperimentMaterialsProcedureVariables

IndependentDependent

Analysis

Coin Number of drops

Penny

Nickel

Dime

Quarter

Tables

Graphs

ConclusionWas the hypothesis correct?

Why?What would you do differently?