Think Aloud During the summer, would you rather wear a white or a black t-shirt? Why?

Slides:

Advertisements

Similar presentations

Welcome Students!. How do you feel in the sunlight? Warm!

Advertisements

Heat Practice Questions

Question of the Day… Does the absorption of sunlight lower or increase Earth’s temperature? 2. How does solar energy reach Earth? 3. Why.

MATTER Read each slide. Look closely at each picture. Answer each question.

Human body radiation and solar radiation Goals: Understand “energy budget sheet” of human body; Understand solar radiation and solar radiation constant.

QUESTION BANK Subject: Science Topic: Sources of Energy Class: X Time: 35 min Presented by ……………… Dr. R.P. Guleria: Lecture in Physics, GSSS Bhuntar, Kullu.

EnergyEnergy HEAT Heat is lots of things like cooks your food Heated molecules vibrate.

Cooking: Earth friendly Methods. Methods Biodigestors Solar Cookers Clay Ovens.

USING ENERGY FROM THE SUN CONVERTING ENERGY FROM ONE FORM TO ANOTHER.

Solar panels on our house. - in our house we have installed solar heating system - we have four solar panels - the panels have been installed 4 years.

Heat Conducting Materials 3rd grade

Sit in assigned seats Not wondering around the room Sharpened pencil out and ready to begin your project.

Energy and Solar Ovens. Review Matter is made up of particles or molecules. These molecules move (or vibrate) constantly. A rise in the temperature of.

Energy & Environment. This is the Focus point, where the rays are concentrated to. Parabolic Reflecting material is used to Concentrate the Rays This.

Ch. 19: Reflection, Absorption, and Refraction of Light

USE OF SOLAR ENERGY AS A RENEWABLE ENERGY Presented by:- Govt. Sr. Sec. School Panniwala Mota,Sirsa (Haryana)

Make them last! 3 How can we make fossil fuel supplies last longer? 4 Write down five ways of reducing the amount of fossil fuels we use. 7Ib.

SOURCES OF ENERGY 1 Adapted from Ms. Ashby:

Grade five Energy 2 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 Trans-formation.

Light OBJECTIVES How light is made and how it travels. How we see things The difference between opaque, transparent and translucent materials.

Testing Solar Cookers. What do commercial solar cookers look like? Black container that holds food All angled sides lined with aluminum foil Clear plastic.

Solar energy By: Mitchell Near. How solar energy is produced Solar energy is produced when photons from the suns rays hit a semiconductor. Once harnessed,

Solar Energy! By: Emily Keller, John Piccolomini,& Marcelle Moore.

Heat Transfer. Energy transfer from a HOTTER object to a COOLER one.

Energy & Environment. Concentrating the sun rays Converting the light energy into heat energy Trapping heat Using certain materials for their beneficial.

By: Amanda Whatley By: Amanda Whatley My big question is if different colors affect the temperature. I wanted to test this for when it’s cold out side.

Heat Transfer. How is heat transferred? (3 Ways) Examples:

WAVES REVIEW. Rules A group will pick a question and have 30 seconds to answer. If they do not get the answer correct, the next group may steal the question.

Spinning by the sun. Megan, Michaela, Cassie, and Brittany.

Forms of Energy. What forms of energy can you identify in this picture? How is energy being used?

Heat Transfer Conduction, Convection and Radiation

 There are records of solar collectors in the united states dating back to Around the 1900’s people started to use the suns energy to heat water.

LIGHT AND COLOR.

Solar Power. How its produced Solar energy comes from the rays of the sun, once it reaches the earth it can be converted into other types of energy. With.

#3.21 Aim: How does active solar energy collection work? Agenda QOD (5) Lesson: active solar (15) Activity: Group challenge ! (15) Summary (5) HW #28 QOD.

How is Thermal Energy Used? Danielle Ruff CES 3rd Grade.

Interactions with the Environment I am Learning how plants interact with the Sun’s light and heat to support life on Earth. I am Learning how plants interact.

When we did an investigation with solar houses, did the houses facing the sun get warmer or the houses facing away from the sun? The houses facing towards.

Photosynthesis or How Plants Make Food. Plant Anatomy Chloroplast: organelle where photosynthesis takes place Chlorophyll: green pigment that absorbs.

M. Manser (2014). Module P1:  Cooking with infrared and with microwaves (comparing) *[6 mark question] M. Manser Sackville School.

Solar System – Activity 3. What is a satellite? What is the satellite in this model? What is an orbit? What does the ball orbit around in this model?

29/09/2016 Methods of Heat Transfer By the end of the lesson you should be able to: Explain how tinned peas warm up in a pan Why robins don’t freeze in.

Solar Cookers. People use solar cookers primarily to cook food and pasteurize water, although additional uses are continually being developed. With an.

1.) R+O+Y+G+B+I+V = white

The Advantages and Disadvantages of Solar Energy

On Target? Do this on your Warm Up worksheet!

Testing Solar Cookers.

Heat Conducting Materials 3rd grade

Watch Pete the Cat here:

Which colour of solar panel is best at absorbing energy?

Section 10.3 Quiz on Wednesday Schedule Do Now

Energy “Picks” How much do you know?.

Heat Conducting Materials

Science Activity Teamwork level “Heat & Temperature” Activity

Warm Up #3 What will happen to the air temperature near the campfire?

Methods of Heat Transfer

Heat Conducting Materials 3rd grade

Science Starter Explain combustion.

Different part of a solar oven

Bring any additional solar cooker supplies.

Heat Conducting Materials 3rd grade

Science Starter Explain combustion.

Photosynthesis Notes.

Thermodynamics.

Does a purple ice cube melt faster than a yellow ice cube?

Heat Conducting Materials 3rd grade

TEMPERATURE AND HEAT TRANSFER REVIEW

Presentation transcript:

Think Aloud During the summer, would you rather wear a white or a black t-shirt? Why?

Think Aloud Why is the seat belt buckle hotter than the seat belt?

Think Aloud You and your friends are sitting around a campfire. Where is the warmest seat?

Solar Cookers

Solar cookers A solar cooker is a device that uses energy from the sun to cook food without producing any pollution

Examples of solar cookers

Think Aloud What factors might you change when making your solar cooker? –Distance from heat source –Color of solar cooker –Shape of water container –Shape of the solar cooker –What else?

Action Time Move into a group of 2-3 people Decide on one factor that you are going to test Draw and explain the solar cookers you plan to build. You will turn in your plans at the end of class. Prepare to build your cookers when you come to class tomorrow!!