Las Cumbres Observatory
Calculating the Age of Solar System Objects
The number of craters on the surface of solar system objects has a direct correlation to its age. Learners use the concept to determine the age of several objects in the solar system. Using satellite images, they count craters within a...
Teaching Tolerance
Understanding Other Religious Beliefs
Learn what it means to respect others in an engaging lesson on religious beliefs. An inclusive resource focuses on understanding other religious beliefs, the right to freedom of religion, and the U.S. history of religious diversity....
Curated OER
Convert Metric Units of Capacity and Mass
Use this converting metric units worksheet to have your learners solve six word problems where they covert metric units of mass and capacity in order to arrive at an answer.
Encyclopedia Britannica
Beyond a Two-Party System
Young political scientists go beyond the two-party system and research third-party candidates running in the 2020 US Presidential election. Groups present background information about the candidate, the party's platform points, and a...
Curated OER
Zome System
Get hundreds of interactive activity plans using the Zome Modeling System. Among dozens of lessons, a first exposure to similar triangles can be very visual for the learner. Here, young geometers explore the number of different shapes...
Curated OER
Who Wants to be a Millionaire? Human Body Systems and Plants
Fifteen multiple choice questions review a variety of biology topics. In game-show fashion, viewers answer questions about a plant's needs, the skeletal system, and the cardiovascular system. If you happen to teach these three topics...
Curated OER
Body System Crossword Puzzle
A quick summation of some of the human body organs can be done using this body systems crossword. An answer key is provided for the 20 prompts. Use this as a review, or as an actual quick quiz! Be aware that the prompts are not specific...
Curated OER
Reproductive System Crossword
High schoolers review the male and female reproductive systems and fetal development with this crossword puzzle. Some of the answers are vocabulary terms for given definitions, while some are fill-in-the-blank. There are 39 spots to...
Curated OER
Human Digestive System
A slide for each major organ of the human digestive system has been collected for this compact presentation. On each slide are bullet points listing characteristics and functions of an organ. The slides are plain white with a single,...
Curated OER
The Nervous System: Basic Organization and Function
A vintage worksheet on the basic structure and function of the nervous system awaits your beginning biologists. Although it pertains to a textbook chapter reading, the content is relevant to any introductory unit on the nervous system....
Curated OER
The Solar System
Use this KWL-inspired booklet to explore the solar system. After teaching a lesson on the planets that compose our solar system, have learners complete the rest of this booklet. There are four pages: a title page, a page to record...
Curated OER
Solar System Vocabulary 2
In this solar system instructional activity, students write vocabulary words describing the solar system next to their definitions. Students write 12 vocabulary words.
Curated OER
Word Search: Solar System
In this solar system word search, students will locate 23 words in a rocket-shaped word search puzzle. A word bank is provided.
Curated OER
Metric Units of Capacity - Problem Solving 12.8
In this units of capacity worksheet, students read the word problems and solve the problems finding the metric units of capacity for each. In the 'use data' problem, students use the recipe to help them solve the problem.
Mathed Up!
Simultaneous Equations with a Quadratic
Viewers discover how to solve quadratic-linear systems with a video that first explains the substitution method for solving a system of equations involving a quadratic. Scholars then complete a learning exercise of practice problems.
Mathed Up!
Simultaneous Equations
How do you solve systems of linear equations? Scholars watch a video to learn how to solve systems using elimination-combination. After viewing the video, they solve seven systems of equations.
Mathematics Vision Project
Systems of Equations and Inequalities
It's raining (systems of) cats and dogs! The fifth unit in a nine-part course presents systems of equations and inequalities within the context of pets. Scholars use systems of inequalities to represent constraints within situations...
Virginia Department of Education
Graphing Systems of Inequalities
Apply systems of inequalities to a real-world problem. Here, scholars learn to graph solutions to systems of linear inequalities. To finish the lesson, they solve a problem involving burgers and cheeseburgers using a system of inequalities.
EngageNY
Solving General Systems of Linear Equations
Examine the usefulness of matrices when solving linear systems of higher dimensions. The lesson asks learners to write and solve systems of linear equations in four and five variables. Using matrices, pupils solve the systems and apply...
Ohio Literacy Resource Center
Solving Systems of Linear Equations Graphing
Do you need to graph lines to see the point? A thorough lesson plan provides comprehensive instruction focused on solving systems of equations by graphing. Resources include guided practice worksheet, skill practice worksheet,...
EngageNY
Geometric Interpretations of the Solutions of a Linear System
An intersection is more than just the point where lines intersect; explain this and the meaning of the intersection to your class. The 26th segment in a 33-part series uses graphing to solve systems of equations. Pupils graph linear...
EngageNY
Another Computational Model of Solving a Linear System
The process of elimination really works! Use elimination when substitution isn't doing the job. The 29th segment in a series of 33 introduces the elimination method to solving linear systems. Pupils work several exercises to grasp the...
Curated OER
Metric System Basics
Do your learners know that there are different systems to measure length, volume, and weight? Explain metric measuring and its base ten decimal system using this comprehensive set of worksheets! For all three types of measurement,...
EngageNY
Solution Sets to Simultaneous Equations (part 2)
Do you want your budding mathematicians to be able to explain 'why' and not just 'do'? This lesson encourages an understanding of the process of elimination. Pupils are expected to understand how and why the elimination method is a valid...
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