learning hub

Welcome to CRSCI's main hub for culturally relevant science materials! Use the buttons below to find content based on subject, or stay on this page to peruse all resources.  
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Thumbnail image from a powerpoint slide about velocity.

2D Vectors, Speed, Velocity and Acceleration Lesson

The materials for this lesson include an 89 slide powerpoint filled with animations, diagrams, and images as well as a guided notes handout to go with it.

Thumbnail of DNA in beaker

Banana DNA Extraction:
Visualizing Deoxyribonucleic Acid

This at home lab shows how to extract DNA from a banana using salt, soap, and rubbing alcohol.

Basic Atomic Structure Lesson

In Chemistry & Physical Science the atom is the fundamental building block of chemical structures. Unique combinations of atoms lead to the diverse array of compounds that form the universe. Check out our resources that will assis...

Gif of students performing simulation.

Battle of the Beaks: Modeling Natural Selection

This simulation lab models Darwin's theory of natural selection.

Students' results: a line of water bottles filled with a yeast mixture with inflated balloons sealed over the top.

Carbon Dioxide Balloons: Visualizing Decomposition and Nutrient Cycling

This lab serves to introduce students to the role of decomposers in nutrient cycling.

Screenshot from the video lab demonstration showing a boiled liver sample reacting with peroxide.

Catalase Reactions: Measuring Enzymatic Rates

This lab demonstrates the structure and function of enzymes.

Screenshot from video lab and lesson showing Tamir in lab safety gear performing the experiment.

Chemical Reactions and Equations Lesson and Lab

After students have grasped the concept of atomic structure and how it controls the process of bonding, the way those compounds and molecules interact is an exciting topic! Check out our lab and lesson materials for this topic.

A student, performing this lab in a classroom, holds up a pH test strip to the key.

Environmental Effects of Leaching: Testing Your Drinking Water

In this lab, students test their drinking water and compare it to the control of distilled water.

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