Learning is a process of growth and development. Much recent research, led by Carol Dweck, connects the neuroplasticity of the brain to the learning process. Students that approach learning with an incremental mindset are able to effectively take risks and learn from mistakes as they construct knowledge and cultivate neural growth. There are many strategies that elementary educators can use to incorporate incremental mindset as they generate positive attitudes and encourage development in the classroom. One fundamental component that will enhance students' approach to learning is positive self-efficacy. By building students' belief in their ability to perform in the academic environment, teachers can increase academic success and create classrooms where scholastic risk-taking and advancement are the norm. Science notebooks are a specific tool that can be used to develop students' scientific and observational skills. The following research determined the relationship between science notebook entries and observations, students' self-efficacy levels, and academic success as measured by a unit assessment. Results showed no significant correlation between variables. However, disaggregation of data sets provided meaningful information and allowed for improvement in teaching strategies for specific students and for the class as a whole.