In this addition principle worksheet, 8th graders solve 20 different problems that include applying the addition principle to each equation. First, they solve each of the listed equations. Then, students determine the value of each...

What did the Founding Fathers mean by the importance of continually returning to fundamental principles? Your young historians will analyze a series of quotations illustrating the fundamental ideals and principles of the...

Scroll down to find four fun addition and subtraction partner game boards, complete with endless opportunities for practice with numbers 0-38. Kids choose numbers from a number box and, depending on the game, either find the sum or the...

For this Le Chatelier's Principle worksheet, students are given three chemical reactions along with various disturbances on the systems. They must indicate the effects of each disturbance on the concentrations of products and reactants...

Students add integers and use counters to create a visual. In this algebra activity, students work in pairs as they use the computer to add integers. They complete an assessment on adding integers at the end of the activity.

Seventh graders simplify algebraic expressions using addition and subtraction to combine like items and solve for the variable. They work with inverse operations to solve equations with guided practice. Everyone completes various...

Odd or even—fifty-fifty chance? Pupils first conduct an experiment rolling a pair of dice to generate data in a probability lesson. It goes on to introduce mutually exclusive and non-mutually exclusive events, and how to use the...

Looking for materials for your Constitution Day and Citizenship Day lessons? Then check out this packet of activities that not only gets your class members thinking critically about the fundamental principles at the heart of American...

Invite your young artists to design blankets that express their own identities. Learners examine various pieces of art before brainstorming a few things that represent their identities. They use these ideas, in addition to symmetry and...

Students use the zero principle to add integers. In this algebra lesson, students add positive and negative integers verifying the zero principle. They use manipulatives to help them see how opposites can cancel each other out.

Young scholars explore the concept of adding integers.  In this adding integers lesson, students simulate the battle of the 300 spartans at Thermopylae.  Young scholars use colored game pieces to represent positive and negative...

This open-ended boat building exercise is meant to be part of a three-lesson series on ships. Links to the other two lessons are included. This particular part is mostly a group lab activity in which they build a boat, find its load line...

As a visual way to review addition principles, this presentation would appeal to very young students. The graphics are inviting, the questions easy to understand. Kindergarten or first grade teachers would find this a useful and...

Explore the art of floral design throughout history with these detailed slides. Information is provided about the use and design of fresh flowers in cultures such as Egyptian, European, and Asian. Images to demonstrate these floral...

Each of the three dance lessons included here will get your class moving. The first lesson allows learners to explore how music and movement differ in meaning depending on cultural context. Lesson two gives them an opportunity to create...

Multiply the amount of probability using addition. Pupils use probabilities to make predictions in problems. They find shortcuts to find probabilities instead of listing the entire sample space. The learners then use the multiplication...

Time to come clean! Scholars continue preparing the shampoo they created in the previous two lessons. The purpose of this stage is to calculate the perfect amount of additive to make the shampoo lather. 

Complete with a navigation tool and list of key terms, the slides in this presentation are bursting with pertinent information for your young economists. From studying public goods to graphs that detail the collective willingness to pay,...

Students add and jump using a number line. In this jumping addition activity students solve addition problems. Students work with a partner to solve a series of addition problems.  

In this integers instructional activity, students use integer lines to add the positive and negative numbers. They can show the answers online.

Students investigate properties of additive inverses.  In this properties of additive inverses lesson plan, students discuss the what it means for two numbers to be opposites.  Students discuss representing opposite numbers...

Carbon, the base for all organic compounds, exists in nature in its purest form as graphite or diamonds. The 25th lesson in a series of 36 teaches pupils the nomenclature of organic compounds. Learners read about how to use the IUPAC...

Your mission, should you choose to accept it, is to take your class on an underwater adventure. The final installment in a seven-part series involving salt and freshwater bodies takes junior oceanographers below the surface in...

Ever wonder how fish survive in freezing cold water—especially Antarctic waters? Some fish have an adaptation that lowers the freezing point of their life fluids. Learners model these adaptations in two lab explorations. The first...