Students demonstrate fraction symbols. In this fractions lesson plan, students use paper strips to represent various fractions. Students then use fraction circles to compare various given fractions.

Young scholars read different scenarios and discuss how to add fractions. in this addition of fractions lesson plan, students learn how to add unlike fractions and practice 4 problems.

Learners observe the cells of an onion by wet mounting it and viewing it in a microscope.  In this hands on lesson students make their own wet mount slide of an onion and are able to identify the cells in it such as, the nucleus,...

Students predict the shape of a geometric figure in 3D. In this geometry lesson, students construct 3D shapes to perfect their knowledge of measuring and predicting. This assignment is also available as an online interactive...

Eighth graders complete worksheets on reading the distance on maps in miles or kilometers. In this maps lesson plan, 8th graders use a calculator and ruler.

In this algebra instructional activity, students convert between units. They write expressions and simplify them. There are 4 problems with an answer key.

Students measure using tools they have made. In this algebra lesson, students measure the height and distance using non-traditional measuring methods. They apply their findings to algebra and trigonometry properties of measurements.

In this recipe learning exercise, students will rewrite a recipe for making 16 biscuits so that it will only make 12 biscuits. Then students will rewrite the recipe to make only 4 biscuits.

In this recipe worksheet, students will rewrite a Halloween cakes recipe that makes 12 cakes, so that it will make 16 cakes. Ingredient amounts are in metric units.

Students design a United States flag using reasoning. They describe their design to make it easy for it to be duplicated. They share their designs with the class.

In this career instructional activity, students are asked to look at the six stages necessary for the success of running a hypothetical new business.

Young scholars demonstrate hormonal control of plant tissue differentiation and relate this differentiation to gene expression. They explore the effects of hormones (auxin and cytokinin) on the genes that control tissue differentiation...

Students demonstrate skills of biotechnology stringent aseptic technique and statistical analysis. They describe hormonal control of plant tissue differentiation and relate this to gene expression. Students observe the effects of...

Young scholars are introduced to the concept of aerial perspective and scale. Students will use satellite technology to view their neighborhoods and sketch the area surrounding their schools. They will take part in a neighborhood walk to...

Pupils practice planning budgets as they create a budget for ten employees of a company to attend a professional convention. They use the Internet, and spreadsheet software to complete their assignment.

Learners explore the differences between surface water and ground water. They collect data using maps and graphs and investigate a Texas river basin and a nearby aquifer. They complete a written report of their findings regarding the...

Students practice their drawing skills. In this drawing skills lesson, students complete a self-observation drawing activity and then 3 methods of figure drawing.

High schoolers figure the number of half-lives since the sample solidified, and therefore the "age" of the sample rocks.

Pupils build a working definition of regular fractal, look carefully at the concepts of dimension and scale, and are introduced to logarithms. They solve simple exponential equations for the exponent both by trial and error and using logs.

Students calculate the size of a mummy case and its contents using ancient Egyptian measurements.

Students determine and compare hieroglyph content and frequency to an alternative alphabet based on symbols that mimic sounds of the alphabet.

Students study the formulas for calculating heat energy and how to convert Celsius to Fahrenheit. They apply the formulas on a worksheet.

Students perform a classroom activity of measuring the angular size of something from several distances. On the Internet, they obtain and examine images with various magnification factors and estimate the angular size of Andromeda.

Students explore Mount Shasta and various locations on Mars to examine ways geographical data can be represented. They study topographic maps and translating data from 2-Dimensions to 3-Dimensions.