Enigma: An Inference Demonstration (Teacher-Developed, Classroom-Tested)

You have 0 items in your cart! Total: $0.00
View Cart | Print Cart | Checkout

Home

My Account

Catalog Quick Shop

Free Catalogs

January 7, 2009

Enter Keyword or Item #

Helpful Tips


Clearance
	SK Exclusives


Math
	Calculators
	Classroom Kits
	Fractions & Probability
	Geometry
	Graphing
	Time
	Weight
	See More From Math
Reading
	Building Literacy Through Science
	Building Literacy Through Math
	Building Words
	Letter Sounds
	Reading Comprehension
	Thinking Skills
	Writing
	See More From Reading
Science
	Convenience Items
	Earth Science
	Labware and Furniture
	Life Science – Animals
	Life Science – Plants
	Microscopes, Slides & Microbiology
	Physical Science
	See More From Science
Cross Curricular
	Language Arts – Science
	Language Arts – Social Studies
	See More Cross Curricular


	Customer Testimonials
	Free Catalogs
	Science Kit Guarantee
	Terms and Conditions

Home :: Enigma: An Inference Demonstration (Teacher-Developed, Classroom-Tested)

Enigma: An Inference Demonstration (Teacher-Developed, Classroom-Tested)

Prior to class, pour 400 mL of water into the hole at the top of this black box.
When class begins, let students watch you add 75 mL of water, then see more than 350 mL come out the bottom. Next, show students that you poured 400 mL in first and then added the 75 mL.
Students must determine what is happening inside the box, which was developed by junior high teacher Joe Gilbert. There are no right or wrong answers –only good theories. Grades 6-12.

Tell a Friend about this item

You might also consider:

Acrylic Prisms and Lenses

Density Blocks I: Constant Volume (Teacher-Developed, Classroom-Tested)

Plastic Cased Magnet Bars

Content-Based Professional Development Programs.