Prisms
Definition
A prism is a three-dimensional shape with two parallel and congruent polygonal bases and rectangular or parallelogram faces.
Types of Prisms
Prisms can be classified based on the shape of their bases. Some common types of prisms include:
- Rectangular Prism: Bases are rectangles, and all lateral faces are rectangles.
- Square Prism: Bases are squares, and all lateral faces are rectangles.
- Triangular Prism: Bases are triangles, and all lateral faces are parallelograms.
Properties of Prisms
Some important properties of prisms include:
- Volume: The volume of a prism can be calculated using the formula V = Bh, where B is the area of the base and h is the height of the prism.
- Surface Area: The surface area of a prism can be calculated by adding the areas of the bases to the sum of the areas of the lateral faces.
- Diagonal Length: The diagonal length of a prism can be calculated using the Pythagorean theorem.
Real-Life Examples
Prisms are commonly found in everyday objects such as buildings, boxes, and containers. Understanding the properties of prisms can help in various fields such as architecture, engineering, and manufacturing.
Further Study
For a deeper understanding of prisms, consider exploring topics such as cross-sections of prisms, Euler's formula for prisms, and applications of prisms in architecture and design.
.◂Science Worksheets and Study Guides Eighth Grade. Earthquakes
Worksheet/Answer key
Earthquakes 
Worksheet/Answer key
Earthquakes Worksheet/Answer key
Earthquakes Vocabulary/Answer key
Earthquakes Vocabulary/Answer key
Earthquakes Vocabulary/Answer key
Earthquakes Vocabulary/Answer key
Earthquakes
Worksheet/Answer keyWorksheet/Answer keyVocabulary/Answer keyVocabulary/Answer keyVocabulary/Answer keyVocabulary/Answer keyThe resources above cover the following skills:
Earth/Space Science: Students will use scientific skills and processes to explain the chemical and physical interactions (i.e., natural forces and cycles, transfer of energy) of the environment, Earth, and the universe that occur over time.
Earth History: Explain how sedimentary rock is formed periodically, embedding plant and animal remains and leaving a record of the sequence in which the plants and animals appeared and disappeared.
Explain how sedimentary rock buried deep enough may be reformed by pressure and heat and these reformed rock layers may be forced up again to become land surface and even mountains.
Explain why some fossils found in the top layers of sedimentary rock are older then those found beneath in lower layers: Folding; Breaking; Uplift; Faulting; Tilting.