Thermal Energy Day 3 Materials Needed: Writing Utensil Notebook Folder

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Presentation transcript:

Thermal Energy Day 3 Materials Needed: Writing Utensil Notebook Folder Please grab a handout!! Physical Science Thermal Energy Day 3 Materials Needed: Writing Utensil Notebook Folder

Bell work and Agenda Day 3 1. What is the SI Unit of thermal energy? 2. Referring to the picture, which direction will the heat flow? Agenda An experiment to observe the processes of energy transfer. Quiz

Q1: What is it called when a wave hits a surface and bounces back? absorption diffraction reflection refraction SC8.2.3.c DOK 1

Q2: What is the bending of a wave as the wave passes from one medium to another? absorption diffraction reflection refraction SC8.2.3.c DOK 1

Math booster Day 3 If 3(x + 5) = 18, then what does 7x = ?

Greek & Latin Greek /Latin Sentence flex- tetra- calor- bi- phon-

Objective Thermal Energy Day 3 I will know the three types of thermal energy transfer. I will be able to conduct an experiment to demonstrate the different types of heat.

Bell work and Agenda Day 3 1. What is the SI Unit of thermal energy? Answer: joule 2. Referring to the picture, which direction will the heat flow? Answer: From hot to cold (right to left)

A1: What is it called when a wave hits a surface and bounces back? A. absorption Absorption is the transfer of light energy into an object. B. diffraction Diffraction is the slight bending of light as it passes around the edge of an object. C. reflection Reflection happens when a wave bounces back after hitting a barrier. D. refraction Refraction is the bending of a wave as the wave passes from one medium to another at an angle. SC8.2.3.c DOK 1

A2: What is the bending of a wave as the wave passes from one medium to another? A. absorption Absorption is the transfer of light energy into an object. B. diffraction Diffraction is the slight bending of light as it passes around the edge of an object. C. reflection Reflection happens when a wave bounces back after hitting a barrier. D. refraction Refraction is the bending of a wave as the wave passes from one medium to another at an angle. SC8.2.3.c DOK 1

math booster Day 3 If 3(x + 5) = 18, then 7x =? First we have to find the value of x By using distributive property, we get, 3x + 15 = 18 Adding 14 on both sides, we get, 3x = 18 - 15 3x = 3 Divide by 3 on both the sides, X = 1 So, 7x = 7 × (1) = 7

Teacher Demo Please record your observations for the following demonstrations.

Lab Please follow all safety procedures during the lab. The data sheet should be completed during the lab, not after.

Homework Day 3 Finish the test review worksheet.