Química retorcida: comprensión de la datación por carbono
Después de esta clase única, los estudiantes comprenderán qué es la datación por carbono y por qué la química juega un papel importante en la determinación de las edades de los hallazgos arqueológicos.
Kelly McGrath
Puntuación media:
4.9
Número de reseñas:(865)
Popular
Qué está incluido
1 reunión en vivo
50 minutos horas presencialesExperiencia de clase
Nivel de inglés: desconocido
Grado de EE. UU. 2 - 5
The time before written records is called prehistory. Even though there aren't written records there is still information about the world from long ago. Using a chemistry process called carbon dating, scientists can calculate the age of ancient remains of plants, animals, and even humans! In this one-time class you will learn about chemistry basics, draw an atom, and listen and discuss as I explain how chemistry helps us learn about ancient history! The lesson will involve: ~ Watching a slideshow to see basics of chemistry and carbon dating ~ Listening as I explain how the science of carbon dating works ~ Drawing a diagram of an atom and a diagram explaining carbon dating ~ Writing a couple of notes about chemistry vocabulary words (optional) ~ Discussing the uses of carbon dating
Metas de aprendizaje
Learners will know the parts of an atom, what "nuclear" means in chemistry, and be able to explain what atoms have to do with calculating ages of things using carbon dating.
Otros detalles
Orientación para padres
I will briefly refer to the use of carbon dating to determine the age of ancient human remains. I do not include any pictures or specific examples of ancient remains, but if learners ask I will provide information about some famous finds.
Lista de útiles escolares
Blank paper, a writing utensil, and colors (optional)
Recursos externos
Los estudiantes no necesitarán utilizar ninguna aplicación o sitio web más allá de las herramientas estándar de Outschool.
Se unió el January, 2020
4.9
865reseñas
Popular
Experiencia y certificaciones del docente
Licenciatura en Educación desde St. Cloud State University
I specialize in finding fun twists to standard curriculum to help my students build critical thinking skills as well as scientific knowledge. By adding a new twist to a familiar topic we can expand our thinking to include new possibilities. I have taught science to homeschool students for the last 16 years and during that time I have developed many teaching techniques and hands-on projects to help students explore concepts in new and exciting ways.Reseñas
Clase única en vivo
16 US$
por claseSe reúne una vez
50 min
Completado por 21 alumnos
Videoconferencias en vivo
Edades: 7-11
2-7 alumnos por clase
