¡Laboratorio de cambio de color con ácidos y bases!
En esta clase sobre ácidos y bases y niveles de pH, los estudiantes transformarán el jugo de repollo en un experimento de laboratorio que cambia de color para ver cómo cambian de color las sustancias domésticas. La ciencia hace los mejores trucos de magia y esta clase es un gran ejemplo de ello.
Qué está incluido
1 reunión en vivo
50 minutos horas presencialesExperiencia de clase
Nivel de inglés: desconocido
Grado de EE. UU. 3 - 6
Nivel Beginner
This class consists of an interactive lecture on the basics of acids and bases, an instructor directed color changing lab experiment, and an optional quiz. Students will learn the basics of acids and bases which include: -The pH Scale -Litmus paper test -Cabbage juice indicator -Vocabulary words -Fun facts I love to use images, hands-on experience, quick checks, and video clips to bring the science to life to make it engaging, educational, and fun. Students will leave with a lasting memory of just how cool science can be.
Metas de aprendizaje
Students will learn the basics of acids and bases.Students will learn about pH indicators.
Otros detalles
Orientación para padres
This is a science lab experiment and lab safety should be followed. Parents should help throughout the entire process (before, during, and after) to make sure the student does not get injured. It is recommended that you use safety google and gloves.
Lista de útiles escolares
Materials Needed: -One red cabbage (it looks purple) -Pot to boil cabbage in -Baking soda -Water -Vinegar (clear is recommended) -At least 3 clear cups (additional clear cups if you are doing the optional items) Optional items for the lab for additional testing: -Milk -Juice -Soda -Window cleaner -Soap dissolved in water Before the class students will need to work with their parents to gather the materials needed, and prepare the cabbage juice for class. How to prep cabbage juice before class: Have a parent help you with this whole process for safety. Cut up the red cabbage (it looks purple) into small pieces. Place it in a pot of boiling water so that all the pieces are under water. Boil for 15 minutes or until the purple dye has colored the water. Strain out the water into a bowl and let it cool, store the cabbage juice water until class in a closed container. You can eat or discard the cabbage pieces.
Recursos externos
Además del aula de Outschool, esta clase utiliza:
Se unió el September, 2024
Experiencia y certificaciones del docente
2 Grado
Maestría desde Georgia Southern University
Licenciatura en Educación Secundaria desde University of Georgia
I have taught acids and bases for 12 years and this was always my students favorite lab experiment, so I am so glad that I get to share it with you. Reseñas
Clase única en vivo
15 US$
por claseSe reúne una vez
50 min
Videoconferencias en vivo
Edades: 7-11
3-10 alumnos por clase
Asistencia financiera
Obtener la aplicación
Tutoría
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