Investigate negative exponents of-ten. Pupils use the pattern of increasing powers of 10 to determine negative powers of 10. The scholars write the powers in expanded and product forms and make the connection to exponents using a...

On Earth, a candle flame points up, but on the International Space Station, it forms a sphere. Young scientists practice their skills by recording observations before, during, and after a candle burns. Chemical and physical...

Do all liquids evaporate at the same rate? Young scientists observe the evaporation rate of three different liquids. They measure the time, the temperature, and the change in energy. After comparing the chemical formulas, scholars...

Students study salmon and steelhead. They play a game in which they act out the salmon and steelhead journey from their spawning ground, to the open ocean, and then back to the spawning ground again. They identify obstacles these fish...

Students work with three dimensional objects. In this geometry lesson, students examine models of spheres, cones, cubes, prisms, and pyramids, and identify them by their edges, vertices, and faces.

Students work together on a word problem. They write a written report of the answer. They participate in a chessgame in which the answers are used.

Students study La Chatelier's principle and identify how carbon dioxide may affect pH.  In this coral lesson students complete a worksheet on pH and observe a lab.

Students identify music notes. In this music notes lesson plan, students toss bean bags between partners the number of times of a note (quarter, half, dotted half, etc) value.  Students also practice underhand tosses. 

Students explore the process of photosynthesis by identifying chloroplasts and chlorophyll pigments. In a demonstration, they observe a demonstration connecting pigments with sunlight conversion into energy. Using paper chromatography,...

Students design a tower made of jell-o. In this science lesson, students investigate what it takes to build a jell-o building that will not fall when shaken. They discuss what causes earthquakes and how it is controlled.

Students demonstrate whole numbers through one thousand using base ten blocks. They model and describe given numbers using ten blocks.

The concept is the most valuable feature of this resource, which is designed to bring learners' attention to the nutritional labels of food items. Your class will take a closer look at the labels on bottled juice containers to determine...

Are you looking for a way to measure cellular respiration? Try it with pureed potatoes. With some standard high school science equipment, biologists can perform an investigation and collect data surrounding byproducts of respiration. You...

Give the actors in your class a chance to shine as they act out skip-counting. In their roles, they take turns shouting out different number patterns and jumping when reaching the given goals set for each number family. A fun and...

Create a math mascot by identifying irrational and rational numbers. Learners will also solve linear equations.

Ninth graders engage in a lesson that is about the concept of probability using the context of recording data and predicting outcomes. They collect marbles while recording data and graphing it. The graph is analyzed and ideas are...

Young scholars discuss the methods of energy transfer. For this energy transfer lesson, students use ice to demonstrate what happens when energy is transferred. Young scholars complete a Science Journal page as an assessment.

Students explain and interpret topographic maps.

Students answer the question, "Should the town of Twin Cheeks ban motorized rentals on Thome Lake?" They explore the political, personal, and economic issues involved in making this decision as they assume different roles in this...

In a detailed format, this plan walks learners through an introduction to place value. They explore place value words and concepts and recognize patterns in the number system. Students identify a number when given a number word. They use...

Students share experiences they have had with different types of seeds. After being read a story, they are given a lima bean in which they split apart and examine the inside. To end the lesson, they share their own ideas on how they...

Lesson 1 of 10 lessons in this orienteering unit is about maps and map scales. After all, orienteering is all about maps, compasses, and finding ones' way around. It is imperative to be able to read maps and understand the relevance of...

The rides at a theme park always have limits on weight or number of riders. This makes a natural example of the use of inequalities to solve real-world problems. Learners explore intuitive solutions using substitution to solve the...

Seventh graders take a simple fraction and give it decimal form either by the use of equivalent fractions or division with a calculator.