ACTIVITIES : EXPLORE Constructing a Hypothesis Instructions : Identify the independent and dependent variables from the provided problem statements , then create an "if - then " hypothesis statement . (5 points each problem statement ) 1. Problem Statement : An increased amount of car accidents have occurred in the last year because of cell phone use while driving Prediction : We think that using a new technology device in the car would eliminate the need for using a cell phone while driving and would decrease the number of accidents . Independent Variable: Dependent Variable: Hypothesis Statement 2. Problem Statement : The Indiana bat is an endangered species in our community . One of the reasons for this species' endangerment is due to the urban sprawl and removal of their habitat. Prediction : Creating a protected area of ideal habitat for the Indiana bat will increase the number of species in our area . Independent Variable: Dependent Variable: Hypothesis Statement 3. Problem Statement: During the winter when the roads are icy or snowy, large amounts of salt are used to create safer driving conditions . The salt used on our roads is decreasing the quality of the roads and creating runoff that is not good for our environment Prediction : After conducting research , our team will create a new ice -melting solution that will not harm the environment or the roads Independent Variable: Dependent Variable: Hypothesis Statement