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As part of our unit on Photosynthesis and Respiration the student have some difficulty with the Photosynthesis/Respiration equation and how it relates to the Law of Conservation of Mass. In order to help them understand these concepts I have a lesson, which help resolve all these issues. This lab activity requires some simple materials. You will need 6 lima beans (representing Carbon atoms), 12 pinto beans (representing Hydrogen atoms), 18 black beans (representing Oxygen …

Keywords: Photosynthesis/Respiration Reactions
Views: 7108
Stained Glass Window Project (MATH) 1. All equations should be displayed on one sheet of graph paper. Glue this graph paper on to a sheet on construction paper when you are finished. 2. You must graph at least 10 equations (one of each of the following below). For more points, include more equations. (40 points) ? Vertical and Horizontal lines ? Linear Equation: positive and negative slope ? Absolute Value Equation- opening up and down ? Quadratic Equation- opening up and down ? Exponential …

Keywords: Math, Stained Glass
Views: 3351
This lesson is a hands-on way to teach the abstract concept of slope. It also reinforces the meaning of the "slope intercept form found in linear equations. You will need the Vernier Logger Pro software and their motion detector sensor to do this experiment. In the activity, students walk in front of the detector and a graph is generated that shows their distance vs. time. (You can also choose to show the acceleration data at the same time.) In the second part, students are asked …

Keywords: math science technology
Views: 2522
This problem is an engaging, challenging problem that can be solved in many ways but is effectively solved by using elimination or matrices. It can be introduced before instruction in those topics. Students will devise many methods of solution. Here is a link to a student solution to the problem that leads directly to using elimination.

Keywords: math systems equations lines linear
Views: 2454
The resource clearly explains the process of writing Math equations from English word problems. The videos can be found on my website ( www.samuelchukwuemeka.com ).

Keywords: equation word problems add sum subtract difference product multiply quotient divide consecutive even odd algebra pre-algebra write double triple twice thrice
Views: 2083