Lessons below address this concept: Scientists pose, test, and revise hypotheses based on research outcomes.
Found 8 records.

Browse concepts for grades: K-2 | 3-5 | 6-8 | 9-12

 
Lesson Title (Description) Grade Level Lesson Type
Adventures at Dry Creek
In this interactive web-based module students conduct a simulated field study at a fossil dig in Montana.
6-8 Web activity
Big Beans, Little Beans
Students measure and note the variation in the lengths of lima beans. Students then compare the growth rate of different sized beans.
6-8 Classroom activity
Dino-Data
Students are presented with a set of data about dinosaurs and are asked to make hypotheses about what the data can tell us.
6-8 Classroom activity
Dogs and Turnips
In this lesson students attempt to assemble a meaningful sentence by successively turning over cards with words on them. The point is made that we change our ideas of what a story may be as we gather more information.
6-8 Classroom activity
Great Fossil Find
Students are taken on an imaginary fossil hunt and hypothesize as to the identity of the creature they discover. Students revise their hypotheses as new evidence is "found."
6-8 Classroom activity
Interpreting the Tracks
Students discover the relationships among foot length, leg length, stride length and speed in bipedal animals that provide clues about dinosaur speed.
6-8 Classroom activity
What did T. Rex Taste Like?
In this web-based module students are introduced to cladistics, which organizes living things by common ancestry and evolutionary relationships.
6-8 Web activity
Xenosmilus
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.
6-8 Classroom activity
 


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