Streak is the color of the powder of a mineral. This page discusses the importance of streak when identifying minerals.
The lesson begins with a demonstration introducing students to the force between two current carrying loops, comparing the attraction and repulsion between the loops to that between two magnets. After formal lecture on Ampere's law, students begin to use the concepts to calculate the magnetic field around a loop. This is applied to determine the magnetic field of a toroid, imagining a toroid as a looped solenoid.
Roberta Muell, Assistant Curator of Vertabrate Zoology at the Cleveland Museum of Natural History, talks about the facinating facts and importance of amphibians.
This interactive will present the mathematical consideration of exponentially
enriching a piece of DNA using PCR. Typically, a PCR protocol will repeat
approximately 30 cycles of denaturation, annealing, and elongation. 30 cycles of
PCR produce around 1 billion copies of the amplified region.
Students design, build and test model roller coasters using foam tubing. The design process integrates energy concepts as they test and evaluate designs that address the task as an engineer would. The goal is for students to understand the basics of engineering design associated with kinetic and potential energy to build an optimal roller coaster. The marble starts with potential energy that is converted to kinetic energy as it moves along the track. The diameter of the loops that the marble traverses without falling out depends on the kinetic energy obtained by the marble.
Teach language, vocabulary and listening comprehension with Celebrity Vocab clips! [1:25]
One video clip, with embedded graphs, can be used to help students understand the mathematical relationships that describe simple harmonic motion.
Examine satellite imagery and data on a timelapse topic using Google Earth Engine. Time to complete: 45-90 minutes
This activity is an indoor lab where students will make predictions of what a force vs time and acceleration vs time graph will look like for a ride in an elevator going down and up. Students will collect data remotely using a Force Plate and accelerometer and then download the data to the computer for further analysis.
This activity will introduce pH testing of cleaning products, citrus fruits, and then analyzes a mystery Green product. Students will compare and contrast findings to discover an earth friendly product.
This lab activity has students rolling a marble down a ramp to study position, velocity, and acceleration. Based on a experiment performed by Galileo.
Anaphylactic shock also known as anaphylaxis anaphylactic shock is an allergic reaction severe enough to cause shock. Description, diagnosis, and treatment are examined in this video.
Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.
This informational text explains that while both the Arctic and Antarctica are cold, Antarctica is much colder and drier - a polar desert. The text is written at a grades four through five reading level. This version is a full-color PDF that can be printed, cut and folded to form a book. Each book contains color photographs and illustrations.
This informational text explains that while both the Arctic and Antarctica are cold, Antarctica is much colder and drier - a polar desert. The text is written at a kindergarten through grade one reading level. This version is a full-color PDF that can be printed, cut and folded to form a book. Each book contains color photographs and illustrations.
This informational text explains that while both the Arctic and Antarctica are cold, Antarctica is much colder and drier - a polar desert. The text is written at a grade two through grade three reading level. This is a PDF containing the informational text and a glossary.
Anatomy And Physiology digestion. Absorption (Digestion). Digestive System Curbing Calories Discussion Key Terms Daily Diet Project Introduction to the Digestive System Digestive Disorders Mechanical versus Chemical Digestion Assignments Review Alternate Assessment
Anatomy And Physiology cells. Cells. Cells Introduction Key Terms PreAssessment Discussion Cell Transport Osmosis Lab Assignments Types of Tissue Cell Transport Web Activity Review
Anatomyand Physiology 16 02 Anatomyand Physiology Cells The Building Blocksof Life. Cells – The Building Blocks of Life. Introduction What is Art Purposes of Art Introduction to using a VisualVerbal Journal What is Art Final Assessment What is Art Module Wrap Up Elements and Principles of Arts Elements and Principles of Arts Module Wrap Up Elements and Principles of Arts Final Assessment Elements
Anatomy And Physiology coordination. Coordination (Nervous System). Coordination Nervous System Machines In Charge Introduction to the Nervous System Key Terms Assignments Module Assessment Nervous System continued WebQuest Brain StimulusResponse Lab Lorenzos Oil Movie
Anatomyand Physiology 16 09 Anatomyand Physiology Digestive. Digestive System – Absorption & Elimination. Introduction What is Art Purposes of Art Introduction to using a VisualVerbal Journal What is Art Final Assessment What is Art Module Wrap Up Elements and Principles of Arts Elements and Principles of Arts Module Wrap Up Elements and Principles of Arts Final Assessment Elements