This art history video discussion examines Caravaggio's "Death of the Virgin," 1605-06, …
This art history video discussion examines Caravaggio's "Death of the Virgin," 1605-06, Oil on canvas, 12 feet, 10 inches x 8 feet (369 x 245 cm) (Musee du Louvre, Paris). Painted for the altar of a family chapel in the church of Santa Maria della Scala del Trastevere, Rome.
The task requires the student to use logarithms to solve an exponential …
The task requires the student to use logarithms to solve an exponential equation in the realistic context of carbon dating, important in archaeology and geology, among other places. Students should be guided to recognize the use of the natural logarithm when the exponential function has the given base of e, as in this problem. Note that the purpose of this task is algebraic in nature -- closely related tasks exist which approach similar problems from numerical or graphical stances.
In the task "Carbon 14 Dating'' the amount of Carbon 14 in …
In the task "Carbon 14 Dating'' the amount of Carbon 14 in a preserved plant is studied as time passes after the plant has died. In practice, however, scientists wish to determine when the plant died and, as this task shows, this is not possible with a simple measurement of the amount of Carbon 14 remaining in the preserved plant. The equation for the amount of Carbon 14 remaining in the preserved plant is in many ways simpler here, using 12 as a base.
This problem introduces the method used by scientists to date certain organic …
This problem introduces the method used by scientists to date certain organic material. It is based not on the amount of the Carbon 14 isotope remaining in the sample but rather on the ratio of Carbon 14 to Carbon 12. This ratio decreases, hypothetically, at a constant exponential rate as soon as the organic material has ceased to absorb Carbon 14, that is, as soon as it dies. This problem is intended for instructional purposes only. It provides an interesting and important example of mathematical modeling with an exponential function.
This exploratory task requires the student to use a property of exponential …
This exploratory task requires the student to use a property of exponential functions in order to estimate how much Carbon 14 remains in a preserved plant after different amounts of time.
This Earth Observatory site contains detailed information on the carbon cycle of …
This Earth Observatory site contains detailed information on the carbon cycle of the Earth. It provides an explanation of the role of carbon in the geologic carbon cycle followed by a discussion of carbon in the life process, including photosynthesis and respiration. Carbon sinks on land and in the ocean are covered next, followed by the human role in the cycle. Lastly, the activity of the National Aeronautics and Space Administration, (NASA), and that of the National Oceanic and Atmospheric Administration, (NOAA) in the exploration of the connection of the carbon cycle to weather and climate is covered.
This online lab exercise focuses on the processes involved in the Carbon …
This online lab exercise focuses on the processes involved in the Carbon cycle and the influences of human activity on those processes- especially as they relate to Earth's weather and climate. The fourth in a 10-part lab series on weather and climate, this lab exercise is designed for first and second year college geoscience students (majors and non-majors) as well as pre-service STEM teachers.
Students are introduced to the concept of energy cycles by learning about …
Students are introduced to the concept of energy cycles by learning about the carbon cycle. They will learn how carbon atoms travel through the geological (ancient) carbon cycle and the biological/physical carbon cycle. Students will consider how human activities have disturbed the carbon cycle by emitting carbon dioxide into the atmosphere. They will discuss how engineers and scientists are working to reduce carbon dioxide emissions. Lastly, students will consider how they can help the world through simple energy conservation measures.
In this self-paced tutorial, learners explore the personal choices students make every …
In this self-paced tutorial, learners explore the personal choices students make every day as resource consumers, and how those decisions contribute to the climate health of our planet. Multimedia educational resources such as video clips, digital interactive explorations and a quiz are included. This is the fifth of ten self-paced professional development modules providing opportunities for teachers to learn about climate change through first-hand data exploration. A carbon consumption calculator designed for kids to be used in the classroom and glossary links to vocabulary are included.
Science Background: • Sulfuric acid removes water from the sugar (Dehydration). • …
Science Background: • Sulfuric acid removes water from the sugar (Dehydration). • Reaction is very exothermic (releases heat) • With water removes you are left with elemental carbon • Much of the water is boiled off as steam
Directions: 1. Fill beaker 2/3 full of sugar. 100-250 mL is a good size 2. Add concentrated Sulfuric Acid so it just covers sugar 3. Mix with glass stir rid (you may need to add some more acid) 4. When beaker heats up (sugar turns brown) stop stirring. 5. Reaction may take a few minutes. Be patient.
This lesson for English Language Learners (ELLs) discusses an environmental policy that …
This lesson for English Language Learners (ELLs) discusses an environmental policy that is being implemented in many places around the world, carbon taxes. In this lesson, learners will practice reading, listening, speaking and writing. All activities are automatically graded with feedback provided to the learner upon submission.
Card and board game kits for many of the Comox Valley Schools …
Card and board game kits for many of the Comox Valley Schools (SD71, B.C.) middle-grade Core French units (also searchable on the Resource Bank). All would be adaptable for younger and older students. There are also flash card sets with the units themselves. / Ces jeux sont destinés aux élèves de Core French, mais seraient également très utiles pour susciter la participation à l'oral dans les cours d'Immersion! Des cartes flash sont aussi disponibles avec chaque unité (recherchables dans la Banque de Ressource).
UNIT THEMES (those with flash cards and games, searchable on the Resource Bank):
-Greetings & letters (saluer & alphabet) -Numbers & calendar (chiffres & calendrier) -Who are you? (Qui es-tu?) -Body parts & monsters (le corps & les monstres) -Clothing (les vêtements) -Sports (les sports) -Hobbies (les passe-temps) -Animals (les animaux) -High-frequency words (Les mots de haute fréquence) -Food (la nourriture) - unit 2/2e unité
We continue our study of the cardiovascular system by examining the chambers …
We continue our study of the cardiovascular system by examining the chambers of the heart.
The concepts covered in this video include: -Right Atrium -Right Ventricle -Left Atrium -Left Ventricle
Lesson 3 in our Cardiovascular System (Heart and Blood Vessels) series. This is part of our Anatomy and Physiology lecture series.
If this video helps you please be sure to LST -like subscribe and tell your friends. Your support helps us make more videos. For the complete series please visit http://mrfordsclass.net/
Heart and Blood Vessels Videos -Heart Fundamentals (14:01): http://youtu.be/Y335KJ-EuDw -Layers of the Heart (14:02): http://youtu.be/8PlwFTwJRMQ -Chambers in the Heart (14:03): http://youtu.be/SdNQtPzUfHg -Introduction to Blood Vessels (14:08): http://youtu.be/GVs8cd6jv94 -Types of Blood Vessels (14:09): http://youtu.be/_jkQR8v-bAg -Movement of Blood (14:11): http://youtu.be/x9dH5TpKntk
We take a look at the basic composition of blood. Blood is …
We take a look at the basic composition of blood. Blood is composed of liquids and solids. The solids are called the formed elements while the liquid portion is called plasma. The solids of the blood consists of red blood cells, white blood cells and platelets . The plasma is mostly water, but it does contain some plasma proteins, dissolved gases, nutrients and electrolytes.
Lesson 2 in our Cardiovascular System (Blood) series. This is part of our Anatomy and Physiology lecture series.
If this video helps you please be sure to LST -like subscribe and tell your friends. Your support helps us make more videos. For the complete series please visit http://mrfordsclass.net/
Heart and Blood Vessels Videos -Heart Fundamentals (14:01): http://youtu.be/Y335KJ-EuDw -Layers of the Heart (14:02): http://youtu.be/8PlwFTwJRMQ -Chambers in the Heart (14:03): http://youtu.be/SdNQtPzUfHg -Introduction to Blood Vessels (14:08): http://youtu.be/GVs8cd6jv94 -Types of Blood Vessels (14:09): http://youtu.be/_jkQR8v-bAg -Movement of Blood (14:11): http://youtu.be/x9dH5TpKntk
We begin our study of the cardiovascular system by going over some …
We begin our study of the cardiovascular system by going over some basics of the system as well as taking our first look at the heart.
The concepts covered in this video include: -Pulmonary Circuit -Systemic Circuit -Location of the heart -Surfaces of the heart: base apex, Inferior/Diaphragmatic, Anterior/Sternocostal, and Left/Pulmonary
Lesson 1 in our Cardiovascular System (Heart and Blood Vessels) series. This is part of our Anatomy and Physiology lecture series.
If this video helps you please be sure to LST -like subscribe and tell your friends. Your support helps us make more videos. For the complete series please visit http://mrfordsclass.net/
Heart and Blood Vessels Videos -Heart Fundamentals (14:01): http://youtu.be/Y335KJ-EuDw -Layers of the Heart (14:02): http://youtu.be/8PlwFTwJRMQ -Chambers in the Heart (14:03): http://youtu.be/SdNQtPzUfHg -Introduction to Blood Vessels (14:08): http://youtu.be/GVs8cd6jv94 -Types of Blood Vessels (14:09): http://youtu.be/_jkQR8v-bAg -Movement of Blood (14:11): http://youtu.be/x9dH5TpKntk
In this video take a look at hematopoiesis (haematopoiesis), or the creation …
In this video take a look at hematopoiesis (haematopoiesis), or the creation of blood. While we are still embryos the formation of blood can occur in multiple sites. After birth production primary takes place in red bone marrow.
All blood cells that are circulating derive from pluripotential hematopoietic cells also known as hematopoietic stem cells (HSCs). These stem cells can form any of the blood cells or other stem cells. Hematopoietic Growth Factor will help determine what the stem cell grows into.
There are three families that blood cells can grow up to become: 1) Erythroid cells, 2) Lymphocytes, and 3) Myelocytes.
Lesson 3 in our Cardiovascular System (Blood) series. This is part of our Anatomy and Physiology lecture series.
If this video helps you please be sure to LST -like subscribe and tell your friends. Your support helps us make more videos. For the complete series please visit http://mrfordsclass.net/
Heart and Blood Vessels Videos -Heart Fundamentals (14:01): http://youtu.be/Y335KJ-EuDw -Layers of the Heart (14:02): http://youtu.be/8PlwFTwJRMQ -Chambers in the Heart (14:03): http://youtu.be/SdNQtPzUfHg -Introduction to Blood Vessels (14:08): http://youtu.be/GVs8cd6jv94 -Types of Blood Vessels (14:09): http://youtu.be/_jkQR8v-bAg -Movement of Blood (14:11): http://youtu.be/x9dH5TpKntk
In this anatomy physiology video we take a look at the functions …
In this anatomy physiology video we take a look at the functions of blood and the general composition of blood.
Lesson 1 in our Cardiovascular System (Blood) series. This is part of our Anatomy and Physiology lecture series.
If this video helps you please be sure to LST -like subscribe and tell your friends. Your support helps us make more videos. For the complete series please visit http://mrfordsclass.net/
Heart and Blood Vessels Videos -Heart Fundamentals (14:01): http://youtu.be/Y335KJ-EuDw -Layers of the Heart (14:02): http://youtu.be/8PlwFTwJRMQ -Chambers in the Heart (14:03): http://youtu.be/SdNQtPzUfHg -Introduction to Blood Vessels (14:08): http://youtu.be/GVs8cd6jv94 -Types of Blood Vessels (14:09): http://youtu.be/_jkQR8v-bAg -Movement of Blood (14:11): http://youtu.be/x9dH5TpKntk
This video kicks off the blood vessels series. The concepts covered in …
This video kicks off the blood vessels series. The concepts covered in this video include: -The functions of the cardiovascular system -The components of the cardiovascular system -The major divisions of the cardiovascular system: pulmonary circuit and systemic circuit
Lesson 8 in our Cardiovascular System (Heart and Blood Vessels) series. This is part of our Anatomy and Physiology lecture series.
If this video helps you please be sure to LST -like subscribe and tell your friends. Your support helps us make more videos. For the complete series please visit http://mrfordsclass.net/
Heart and Blood Vessels Videos -Heart Fundamentals (14:01): http://youtu.be/Y335KJ-EuDw -Layers of the Heart (14:02): http://youtu.be/8PlwFTwJRMQ -Chambers in the Heart (14:03): http://youtu.be/SdNQtPzUfHg -Introduction to Blood Vessels (14:08): http://youtu.be/GVs8cd6jv94 -Types of Blood Vessels (14:09): http://youtu.be/_jkQR8v-bAg -Movement of Blood (14:11): http://youtu.be/x9dH5TpKntk
No restrictions on your remixing, redistributing, or making derivative works. Give credit to the author, as required.
Your remixing, redistributing, or making derivatives works comes with some restrictions, including how it is shared.
Your redistributing comes with some restrictions. Do not remix or make derivative works.
Most restrictive license type. Prohibits most uses, sharing, and any changes.
Copyrighted materials, available under Fair Use and the TEACH Act for US-based educators, or other custom arrangements. Go to the resource provider to see their individual restrictions.
