II. PHYSICAL SCIENCE TOPICS

 

  1. Force and Motion
  2. Energy
  3. Properties of Matter
  4. Changes in Matter

 

Additional Sites for Physical Science

 

2. Energy (EN)

Elementary

  1. P.EN.E.1 Forms of Energy -"Heat, electricity, light, and sound are forms of energy."
    1. Alliant Energy Kids New
      This is a kid friendly site about electricity and how it is made. It has links to how stuff works, fun facts, playing it safe, energy and the environment. Mostly informational reading, but does have a tab for games.
    2. BBC Science: Changing Circuits
      This is an interactive website that allows children to explore the properties of electricity using a simple electrical circuit. A quiz is included.
    3. Electrical Fleas
      Experiment showing static electricity using home products such as rice, styrofoam,and cereal.  Material list, directions and outcomes included.
    4. Energy Information Administration
      Sources of energy, games, nice site for interesting learning.
    5. Energy Kid's Play
      Energy is found in different forms, such as light, heat, sound and motion. There are many forms of energy, but they can all be put into two categories: kinetic and potential.
    6. Kids World
      Students learn how coal is used as an energy source. Grade 3-5.
    7. Roofus' Solar Home
      This site provides a few activities and experiments that use solar energy to heat a glass of water, to run a car, and make electricity.  Good for upper elementary since this site is basically pictures and text.
    8. Science Bob Experiments: Bend Water With Electricity
      An activity/experiment using a comb, running water, and tissue to test the effects of static electricity. Suitable for students to perform at all elementary levels. A paragraph discussing what causes static electricity is included.
    9. Sunwind
      Upper elementary background discussing the formation of solar and wind energy including a corrected test.
    10. The Power of Energy
      Energy is the ability to do work. Energy appears in many forms.
    11. What is Energy?
      In strict scientific terms energy is classified into two main forms: kinetic and potential energy.
    12. Volcano activities
      This site provides teacher background on geothermal energy as related to various volcanoes with links to many other sites.
  2. P.EN.E.2 Light Properties -"Light travels in straight lines. Shadows result from light not being able to pass through an object. When light travels at an angle from one substance to another in air and water, it changes direction."
    1. BBC Science: Light and Shadows
      This is an interactive site that gives children the chance to observe the relationship between light and shadows. It allows children the chance to compare both sunlight and moon light. A quiz is included.
    2. Measuring With Shadows
      This unique site shows students how they can measure the height of a tall object by measuring its shadow. The interactive site shows the math involved in finding the height of a dinosaur depending on the time of day and the length of the shadow it casts. Neat demonstration of a real world situation.
    3. Mix-N-Match
      Students can play with the red, blue, and green light to make millions of colors. This activity is appropriate for all elementary students.
    4. Optics For Kids
      This presentation has two points: Light Basics and Controlling Light. A teacher resource with background information that includes graphics and links to student activities.
    5. Projecting Shadows
      This is a great site that offers the student an opportunity to turn a light off and on to cast a shadow around a shape. The site asks questions and offers information. There are also links to other sites that have information and interactive activities about CAT scans and other shadow imaging.
    6. Shadow: Image and Color This site offers the student an opportunity to control colored light that casts a shadow on a wall by shining around an object. The site offers options to change the colors and width of the light to vary the shadows that are cast and also to move the object. Also included are extensions into combinations of colors and mixing colors.
    7. The Science of Light: Colored Shadows
      This site allows the student to move the colored shadows cast by green and red lights to achieve different objectives; for example, to make one shadow that is black. The site also has links to other information about light in color and the laws of light.
  3. P.EN.E.3 Sound -"Vibrating objects produce sound. The pitch of sound varies by changing the rate of vibration."
    1. BBC Science: Changing Sounds
      On this site children will investigate the properties of sound and pitch using a guitar, drum, and bottle of water. There is also a followup exercise that allows children to sort recorders according to sound and pitch.
    2. Candemonium
      Outstanding - In this activity students make a musical instrument called a Bonko to investigate differences in pitch, frequency, and loudness. This site will help teacher's demonstrate how sounds are made. Background information on sound is also provided for the teacher. Students will love this hands-on activity.
    3. Crackling Noise
      If you have access to "Sound Wave", you can listen to and compare actual sounds. The discussion points out the differences in loudness and pitch. Good explanations. This site has Beginner, Intermediate, and Advanced options.
    4. Ear Guitar
      This site gives a detailed lesson plan for showing students how sounds are made. The students create (or are given) homemade ear guitars. These are used to transmit sound when the student plucks the string or talks through the device. Background information for the teacher is also provided.
    5. Energy/Light.Heat/Sound
      Lesson plan that uses a tuning fork and a variety of objects to demonstrate how sound is created and that it travels in waves. Extension activities and writing ideas are included.
    6. Magic School Bus Gets An Earful
      Students will match sounds with the correct picture. The game is simple to play, and is appropriate for students in grades K-2.
    7. Make a Simple Duck Call
      Elementary students construct a duck call using a kitchen straw and a pair of scissors. A printable sheet is provided to hand out to your kids with easy instructions for them to read. You must click on the experiment icon in order to get to this lab.
    8. Secret Bells
      This lesson plan/activity involves students using various items such as a hanger , spoon, and metal spatula to create vibrations and sound. Students can become aware of the various sounds created by each item. Background information for the teacher is provided.
  4. P.EN.E.4 Energy and Temperature -"Increasing the temperature of any substance requires the addition of energy."
    1. Science Bob Experiments: Rock Candy
      An activity/experiment that dissolves sugar in hot water and forms edible crystals on a paper clip. Includes discussion of saturated solutions and precipitation. Requires adult supervision because of hot water.
    2. Phases of Matter
      This site shows the change in motion of molecules in three different materials as the temperature changes. It shows the temperature of the material and the corresponding state of each material.
  5. P.EN.E.5 Electrical Circuits -"Electrical circuits transfer electrical energy and produce magnetic fields.".
    1. A Motor in 10 Minutes New
      In 10 minutes make a simple working electromagnet device.
    2. BBC Science: Circuits and Conductors
      This is an interactive website that allows children to investigate whether common objects would serve as conductors in a simple electrical circuit. A quiz is included.
    3. Beakman's Electric Motor
      The site gives pictures, diagrams, and typical materials that can be used to build a very simple electric motor. Upper elementary students could benefit their understanding of electricity, magnetism, and how an electric motor works better than reading a text.
    4. Curricular Connections - Electricity/Magnetism
      This lesson plan contains a list of materials, set, instruction, closure, enrichment for teaching north and south poles, repel and attract, line of force, electromagnets and uses of magnets. To find the material, scroll down to 4B4 in 4th grade.
    5. DTE Energy Kids Club
      Great interactive activities for students to learn about science, energy and electricity.
    6. Electrical Safety World
      This site shows the hazards of electricity through interactive games and short reading excerpts.
    7. Frankenstein's Lightning Laboratory - Electrical Safety
      Students click on characters at a haunted house to predict how they are misusing electricity. This is appropriate for students in grades K-4. Younger children will need support with reading.
    8. Play the Safety Game
      This activity is part of the DTE Energy Kinds Club. An interactive game in which the students are instructed to find the electrical hazards in the room and proceed to next room.  Directions are minimal, but graphics are good, lots of reading for information, printable certificate at the end.
    9. Simple Electric Motor
      Simple Electric Motor: Includes instructions on how to build, where to get the stuff, teacher lesson plans, student instructions, background information and links to: How it works; Trouble shooting; Build it yourself; Assembly instructions; Ordering information; Technical Information and Experiments and applications. This unit is designed for upper elementary students.
    10. The Solar Energy Coloring Book
      Coloring book that  may be printed and copied shows possible electrical hazards at home.  This site also includes games such as: connect the dots and crossword, that may be played interactive or copied and printed.
    11. The Blobz Guide to Electric Circuits
      Outstanding! - This is an extremely well put together site dealing with electric circuit basics. It includes an abundance of great animation and activities that enable students to test their conductors and circuits. Along with the activities, there are quizzes with instant feedback. The prompts and menus are very easy to follow. Grade level use would be from elementary to lower middle school. The site does require Macromedia Flash Player.
       

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