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Thinking Questions. Î What is energy? Î What are some types of energy we discussed? Î. What is the largest source of energy in our solar system? Station 1: Bending Light. Instructions: Place the ruler (or pencil or Popsicle stick) straight up in the water and slowly lower it towards horizontal.
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SOME COMMON FORMS OF ENERGY 1. Light Energy. Light is the only form of energy that is visible to us. It is a form of kinetic energy wherein radiation travels in waves. It comprises tiny particles known as photons, which are tiny packets of energy. It is given off by stars, light bulbs, and even hot objects!
- Which of the following is optically denser? Air. Water. Answer: b) Water. Explanation: The speed of light in air is higher than the speed of light in water.
- The splitting of white light into its constituent colours is known as _______ Reflection. Refraction. Dispersion. Interference. Answer: c) Dispersion. Explanation: Dispersion is a phenomenon in which the beam of light splits into constituent colours.
- Humans are able to see _______ Gamma rays. X-rays. Visible light. Ultraviolet rays. Answer: c) Visible light. Explanation: Visible light can be easily seen through human eyes.
- When a ray of light travels from water to air, it bends ______ Towards the normal. Away from the normal. Answer: b) Away from the normal. Explanation: Lightray bends away from the normal when light ray travels from water to air.
So, we had to look more closely at it, and get it into grade 4 language. We learned that light is a type of energy we can see, and that light has distinct properties. We read about those properties, and then answered questions pertaining to each one. Worksheet Answers : Lesson 3. Properties of Sound
Light Energy Questions. 1.1. Describe the difference between the words transparent, translucent, and opaque. Light can easily travel through an object or substance that is transparent. These objects are see-through.
Types of Energy Practice Part 1. Forms of Energy Directions: Match the energy form(s) to the description provided. A few questions may have more than one answer. A, G, & H 1. Falling rocks from the top of a mountain (a) Mechanical C , F, & D 2. Release of energy from the Sun (b) Electrical E, B, A, & D 3.
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Perfect for high school chemistry classes, this bundle covers essential topics such as electron configurations, energy levels, and light’s role in understanding at. 5. Products. $10.99 $12.96 Save $1.97. View Bundle.
