Balancing Pencil Holder - Science Kit | Scibro





Balancing Pencil Holder
In this kit, we will:
- By connecting wooden and metal parts, we will build a three-dimensional structure.
- By placing dense metal discs strategically, we will lower the center of mass of the structure.
- We will create a scientific and unusual pencil holder that also works as a relaxing desktop toy.
And we will also learn:
- We will learn about the center of mass and the physics of balance.
- We will learn how to build an object with stable equilibrium.
- We will learn how to create a three-dimensional structure using multiple layered panels.
Related Products

Magic Mirror
In this kit:
•Examine our eyes and its details in a greatly magnified form.
•Create a burning point by positioning a concave mirror under sunlight.
•Finally, build a magic mirror that creates real, floating images of 2D and 3D objects in space that look real and touchable!
We will also learn:
•What is a concave mirror, and what are its characteristics and uses?
•How can we form a real image in the air using a concave mirror?
•What is the difference between real and virtual images?

Two Marble Puzzle & Saving Coin
What do we do in this kit:
We build our own Two-Marble Puzzle.
We solve an apparently unsolvable puzzle with a very interesting solution.
We get familiar with and solve the Coin Rescue Puzzle and use it as a unique, scientific keychain!
We challenge our friends to solve these two puzzles!
We also learn:
What is force, and how does it affect the movement of objects?
What kind of force can help us overcome the Earth's gravity?
What do Newton's laws of motion teach us?
What is the special and surprising force that solves this puzzle?

Periscope
In this kit, we will:
•Build a special and beautiful periscope that allows us to look over or around an obstacle, such as a couch, while staying behind it.
•Use a customized periscope to see what’s behind us!
•Adjust the angle of the mirrors to see the ground in front of us while looking straight ahead!
And we will also learn:
•What is a periscope, and how is it structured?
•What is geometric optics?
•How is an image formed in a flat mirror?
•What are the various applications of a periscope?

Colored Shadows
In this kit:
- We will build our own three-color light source.
- Shine red (R), green (G), and blue (B) lights individually, in pairs, and all together on a white board to observe how the colors combine.
- Look at patterned colored sheets under different colored lights and see how the light affects the way we perceive the patterns.
- Create obstacles in the path of the colored lights and explore the fascinating effects of colorful shadows.
You’ll also learn:
- What are the primary colors?
- How are other colors created by combining primary colors?
- How does the human eye perceive colors?

Kaleidoscope
In this kit, we will:
• Build two different types of kaleidoscopes: one with three mirrors and one with six mirrors.
• Use the kaleidoscopes to view various objects and images, creating stunning and mesmerizing visual effects.
• Look at different items—like a friend’s eye—through the kaleidoscope and search for the most beautiful patterns.
We will also learn:
• What a flat mirror is and how it forms images.
• How repeated reflection occurs with multiple mirrors.
• What a kaleidoscope is and how it can be used to view beautiful symmetrical patterns.
• Some practical applications of repeated images using multiple mirrors.
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Balancing Pencil Holder
In this kit, we will:
- By connecting wooden and metal parts, we will build a three-dimensional structure.
- By placing dense metal discs strategically, we will lower the center of mass of the structure.
- We will create a scientific and unusual pencil holder that also works as a relaxing desktop toy.
And we will also learn:
- We will learn about the center of mass and the physics of balance.
- We will learn how to build an object with stable equilibrium.
- We will learn how to create a three-dimensional structure using multiple layered panels.
Related Products

Magic Mirror
In this kit:
•Examine our eyes and its details in a greatly magnified form.
•Create a burning point by positioning a concave mirror under sunlight.
•Finally, build a magic mirror that creates real, floating images of 2D and 3D objects in space that look real and touchable!
We will also learn:
•What is a concave mirror, and what are its characteristics and uses?
•How can we form a real image in the air using a concave mirror?
•What is the difference between real and virtual images?

Two Marble Puzzle & Saving Coin
What do we do in this kit:
We build our own Two-Marble Puzzle.
We solve an apparently unsolvable puzzle with a very interesting solution.
We get familiar with and solve the Coin Rescue Puzzle and use it as a unique, scientific keychain!
We challenge our friends to solve these two puzzles!
We also learn:
What is force, and how does it affect the movement of objects?
What kind of force can help us overcome the Earth's gravity?
What do Newton's laws of motion teach us?
What is the special and surprising force that solves this puzzle?

Periscope
In this kit, we will:
•Build a special and beautiful periscope that allows us to look over or around an obstacle, such as a couch, while staying behind it.
•Use a customized periscope to see what’s behind us!
•Adjust the angle of the mirrors to see the ground in front of us while looking straight ahead!
And we will also learn:
•What is a periscope, and how is it structured?
•What is geometric optics?
•How is an image formed in a flat mirror?
•What are the various applications of a periscope?

Colored Shadows
In this kit:
- We will build our own three-color light source.
- Shine red (R), green (G), and blue (B) lights individually, in pairs, and all together on a white board to observe how the colors combine.
- Look at patterned colored sheets under different colored lights and see how the light affects the way we perceive the patterns.
- Create obstacles in the path of the colored lights and explore the fascinating effects of colorful shadows.
You’ll also learn:
- What are the primary colors?
- How are other colors created by combining primary colors?
- How does the human eye perceive colors?

Kaleidoscope
In this kit, we will:
• Build two different types of kaleidoscopes: one with three mirrors and one with six mirrors.
• Use the kaleidoscopes to view various objects and images, creating stunning and mesmerizing visual effects.
• Look at different items—like a friend’s eye—through the kaleidoscope and search for the most beautiful patterns.
We will also learn:
• What a flat mirror is and how it forms images.
• How repeated reflection occurs with multiple mirrors.
• What a kaleidoscope is and how it can be used to view beautiful symmetrical patterns.
• Some practical applications of repeated images using multiple mirrors.
Write down your comment
Email
Message
Submit
Balancing Pencil Holder





In this kit, we will:
- By connecting wooden and metal parts, we will build a three-dimensional structure.
- By placing dense metal discs strategically, we will lower the center of mass of the structure.
- We will create a scientific and unusual pencil holder that also works as a relaxing desktop toy.
And we will also learn:
- We will learn about the center of mass and the physics of balance.
- We will learn how to build an object with stable equilibrium.
- We will learn how to create a three-dimensional structure using multiple layered panels.
Related Products

Magic Mirror
In this kit:
•Examine our eyes and its details in a greatly magnified form.
•Create a burning point by positioning a concave mirror under sunlight.
•Finally, build a magic mirror that creates real, floating images of 2D and 3D objects in space that look real and touchable!
We will also learn:
•What is a concave mirror, and what are its characteristics and uses?
•How can we form a real image in the air using a concave mirror?
•What is the difference between real and virtual images?

Two Marble Puzzle & Saving Coin
What do we do in this kit:
We build our own Two-Marble Puzzle.
We solve an apparently unsolvable puzzle with a very interesting solution.
We get familiar with and solve the Coin Rescue Puzzle and use it as a unique, scientific keychain!
We challenge our friends to solve these two puzzles!
We also learn:
What is force, and how does it affect the movement of objects?
What kind of force can help us overcome the Earth's gravity?
What do Newton's laws of motion teach us?
What is the special and surprising force that solves this puzzle?

Periscope
In this kit, we will:
•Build a special and beautiful periscope that allows us to look over or around an obstacle, such as a couch, while staying behind it.
•Use a customized periscope to see what’s behind us!
•Adjust the angle of the mirrors to see the ground in front of us while looking straight ahead!
And we will also learn:
•What is a periscope, and how is it structured?
•What is geometric optics?
•How is an image formed in a flat mirror?
•What are the various applications of a periscope?

Colored Shadows
In this kit:
- We will build our own three-color light source.
- Shine red (R), green (G), and blue (B) lights individually, in pairs, and all together on a white board to observe how the colors combine.
- Look at patterned colored sheets under different colored lights and see how the light affects the way we perceive the patterns.
- Create obstacles in the path of the colored lights and explore the fascinating effects of colorful shadows.
You’ll also learn:
- What are the primary colors?
- How are other colors created by combining primary colors?
- How does the human eye perceive colors?

Kaleidoscope
In this kit, we will:
• Build two different types of kaleidoscopes: one with three mirrors and one with six mirrors.
• Use the kaleidoscopes to view various objects and images, creating stunning and mesmerizing visual effects.
• Look at different items—like a friend’s eye—through the kaleidoscope and search for the most beautiful patterns.
We will also learn:
• What a flat mirror is and how it forms images.
• How repeated reflection occurs with multiple mirrors.
• What a kaleidoscope is and how it can be used to view beautiful symmetrical patterns.
• Some practical applications of repeated images using multiple mirrors.
Write down your comment
Email
Message
Submit
