Found 4 resources for the concept:
Scientific ideas may change with new evidence. (NOS3)
Mystery boxes for grades 3-5
Grade Level(s):
- 3-5
Source:
- Janulaw, Sharon
Resource type:
- classroom activity
Discipline:
- General
Time: One class period
Overview
Working in groups, students pose explanations (hypotheses) for what they are observing and are asked to test their hypotheses. These procedures have been modified from Mystery Boxes: Uncertainty and Collaboration by Jean Beard.
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.
Tennis shoe detectives
Grade Level(s):
- 3-5
Source:
- Heindel, Sharon
Resource type:
- classroom activity
Discipline:
- General
Time: Two 40-minute periods
Overview
Students make observations, examine data, and form hypotheses about a set of footprints and what they can tell us.
Xenosmilus
Grade Level(s):
- 3-5
- 6-8
- 9-12
Source:
- UC Museum of Paleontology
Resource type:
- classroom activity
Discipline:
- Life Science
Time: One class period
Overview
In this lesson, students play the roles of paleontologists on a dig. They "unearth" a few fossils at a time and attempt to reconstruct the animal the fossils represent.
