Please choose the correct ending to complete the given sentence: Education and Communications: [header] How to simplify and explain the scientific method for kids [title] Discuss what the scientific method is. [step] The scientific method is a series of steps that scientists follow when thinking about a problem and how to solve it. It is how scientists study and learn about things.

Ending1: By using the scientific method, they have ordered steps to follow that will help them better understand whatever they are studying. [substeps] The scientific method can be used to answer any question you may have about anything. Ending2: Explain this to your child after class or on lunch. [substeps] Consider discussing studies in a different time period such as the 19th century. Ending3: [substeps] It will be your journal research story. Tell your child about many books that illustrate scientific concepts and how to study them. Ending4: Biological concepts can be logically arranged, or they can be abstract concepts. [substeps] In the scientific method, researchers will agree the idea of chemical reactions because they think logically.

Answer format: ending1/ending2/ending3/ending4