Analyze Data and Develop Conclusions

A shallow rectangular pool is divided into three lanes by two raised dividers and lined with a tarp. In each lane a solar boat made from a clear plastic water bottle can be seen.
Learning Goals

Learning Goals:

  1. Students will analyze data from the solar boat races and develop conclusions.
  2. Students will write out their conclusions in a clear, articulate manner that demonstrates the usage of evidence from their own observations.
  3. Students will determine specific uses for quantitative vs. qualitative data in science experiments.
Materials List

Handouts

Important Links

Next Generation Science Standards

Next Generation Science Standards

  • 5-PS3-1. Energy can be transferred in various ways and between objects.
  • 5-LS2-1. A system can be described in terms of its components and their interactions.
  • 5-PS2-1. Support an argument with evidence, data, or a model.
  • 5-PS2-1. Cause and effect relationships are routinely identified and use to explain change.
  • 3-5-ETS1-1. Define a simple design problem reflecting a need or a want that includes specified criteria for success and constraints on materials, time, or cost.
  • 3-5-ETS1-2. Generate and compare multiple possible solutions to a problem based on how well each is likely to meet the criteria and constraints of the problem.

Lesson 9 of 9 / Time: 1 hour

Students have performed the investigation in Collect Data & Compare Performance of Different Boat Designs. They will now analyze their data, refer to their initial predictions, and develop their conclusions. Students will have the opportunity to discuss the usefulness of both quantitative and qualitative data forms, determining where each is most useful in drawing specific types of conclusions. This discussion will be used as a method of allowing for students to make direct applications of the vocabulary they have been using throughout the course of the unit (forces, energy transformation, etc). Additionally, they will have the opportunity to practice scientific talk through a journaling activity.

 

Solar Boats

Download Lesson