Toda a comunidade

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Provide evidence that air is everywhere and takes up space.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If you want t ...

Produce sounds by creating vibrations using different objects. ow do vibrations create sound? How can the pitch and volume of a sound be changed?It is an educational content by education.com.By clicki ...

Demonstrate that white light is a blend of the spectrum colors (red, orange, yellow, green, blue, indigo, and violet) and investigate how certain color combinations can produce other colors.It is an e ...

Understand how a vibrating object transfers energy to whatever it touches.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content ...

Produce varying pitches of sound. How can the pitch of a sound be modified? How does the rate of vibrations affect the pitch of sound?It is an educational content by education.com.By clicking on the t ...

Design a compound machine using your knowledge of simple machines.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If you ...

Explore the different properties of matter than enable mixtures to be separated. Demonstrate the separation of mixtures through filtration and evaporation.It is an educational content by education.com ...

We use machines every day to make our work easier. The compound machines that we use are oftentimes made up of multiple simple machines such as pulleys, levers, and inclined planes. Each simple machin ...

Determine what household items are good conductors of electricity. The purpose of this investigation is to demonstrate an understanding of simple closed circuits as well as evaluate the electrical con ...

The purpose of this investigation is to demonstrate an understanding of simple closed circuits as well as evaluate the electrical conductivity of basic household items.It is an educational content by ...