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Mr. Holden
Science Teacher
Webster Middle School
Webster Public Schools
https://www.webster-schools.org/
75 Poland Street
Webster, MA 01570
United States
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My links
Mr. Holden's science class at Yahoo
Our Science Textbooks
Mr. Holden's Weblog
Science news wikispace
Try some Gizmos at Explorelearning!
Classes
A Period
B Period
D Period
F Period
Activities
Body Systems/Cells
Body Systems and their Functions
Body Systems Interdependence
Cells and Organelles
Cells and Organelles jeopardy
Living Things, Cells, Microscopes
Seventh grade - Body Systems - Battleship
Ecosystems
Ecosystems - Composition and Energy Flow
Ecosystems and Populations
Energy Flow and Matter Cycles
Inquiry, Water Cycle, Nitrogen Cycle Review Game
Evolution
Evidence of Evolution
Evolution Terms and Vocabulary
Natural Selection / Evolution
Heredity and Genetics
Genetics Vocabulary
Other
Living things contain cells
Taxonomy
Taxonomy and Characteristics of Life Jeopardy
Types of Energy
Photosynthesis
Photosynthesis and Plant Parts
Photosynthesis Madness!
Photosynthesis Word Jumble
Physical Science
Atoms, Elements and the Periodic Table
Heat, Thermal Energy and Temperature
Matter Madness
Work, Power and Energy basics
Scientific Method
Scientific Method
Steps in the Scientific Method
Energy - Chapter 9
MICROSCOPE
Microscope Mania
PARTS OF THE MICROSCOPE
Quizzes
Evolution
Evolution Post Test - May 2017
Evolution Post Test for ALL - May 2017
Heredity and Genetics
Genetics and Reproduction - 2017
Genetics and Reproduction - 2018
Genetics and Reproduction for ALL - 2017
Genetics and Reproduction for ALL - 2018
Splitting Cells and inheriting Traits
Splitting Cells and inheriting Traits for ALL 2017