Tagged water

unit
unit

H2Know digital case study

1 lesson, 1 file
How might water quality be improved? The H2Know case study invites students to investigate water quality in Lake Erie. Students will gather information about the problem, consider potential contributors and environmental factors, review …
unit
unit

Water Windmill Challenge

2 lessons, 2 files
How do engineers build strong support structures? This unit asks students to create a windmill structure using the Engineering Design Process. A farmer has hired your company, Wind Power Technologies, to engineer a derrick to support a …
student research project
student research project

Which type of water makes soybeans grow fastest?

Jul 27, 2020
The purpose of the project is to determine which type of water makes soybeans grow the fastest when watering the plants with tap water, calcium water, and distilled water. The hypothesis states that the soybeans watered with calcium water will grow …