Found 2 resources for the concept:
Scientific observations can be made directly with our own senses or may be made indirectly through the use of tools. (P3)
Sensing Energy
Grade Level(s):
- 3-5
Source:
- AAAS Science NetLinks
Resource type:
- classroom activity
Discipline:
- Physical Sciences
- Space science
Time: Two 45-min class periods
Overview
Students perform simple experiments using UV detection beads to explore unseen energy produced by the sun.
Weathering and erosion
Grade Level(s):
- 3-5
- 6-8
Source:
- Whitfield, Lisé
Resource type:
- lab activity
Discipline:
- Earth science
Time: 4-6 Class periods
Overview
Students will conduct a series of experiments to explore the processes and effects of weathering and erosion.