Given the letters "ee" with a blank before them and a list of letters from which to choose, students make words to match given pictures. Audio and graphs make this page really kid-friendly. When finished, the game moves on to new letter combinations.
Given the letter I with a blank before it and a list of letters from which to choose, students make words to match given pictures. Audio and graphs make this page really kid-friendly. When finished, the game moves on to new letter combinations.
Given the letter U with a blank before it and a list of letters from which to choose, students make words to match given pictures. Audio and graphs make this page really kid-friendly. When finished, the game moves on to new letter combinations.
Discover how and when the letter "y" can act as a vowel. This site features an audio and video component exploring this topic. Students and teachers will benefit from this entertaining resource.
What types of statistical graphs are there and when and how are they used and read? How are statistical graphs used in Economics?
Students will determine the mean, median, mode and standard deviation of collected data. They will make a frequency histogram of the grouped data, both on graph paper, and on the TI 83+.
The 'Indiana' steamboat sank in Lake Erie in the mid-1800's. The story of the ship is told through artifacts and maps.
This resource focuses on teaching students how to do historical research via a series of steps. Historical photos and documents are included as examples.
This first lesson on Spanish adjectives explains the concept of adjectives and introduces noun-adjective agreement for adjectives that end in "o", "e", or a consonant. The explanation is thorough and easy to understand, with ample examples. A short test at the end of the lesson tests the student's mastery of this grammar principle. Audio practice included.
This second lesson on Spanish adjectives explains adjectives of nationality, and other adjectives that do not follow the normal rules. Has a great explanation of adjective placement. The lesson is thorough and easy to understand, with ample examples. A short test at the end of the lesson tests the student's mastery of this grammar principle. Audio files included for extra practice.
Thorough explanation of how to make nouns plural in Spanish. Ample examples demonstrate this concept. A short test at the end of the lesson tests the student's mastery of this grammar principle.
Online lesson that allows students to study and follow a Shakespearean character throughout a play, analyzing their actions, traits and dialogue as clues to characterization.
Students understand statistical concepts like center of data and the amount of data variation from the center. They calculate the measures of the center of a distribution and the measures of spread for the data collected as a list. Students also create box plots for the data. They examine the effects of changing units on summary measures.
This video segment from FRONTLINE/NOVA: "Harvest of Fear" explores genetic modification of salmon and possible consequences.
In this activity, students use the Geoboard to determine the area of triangles using the surrounding rectangle technique. They also develop and use formulas to determine the area of triangles. [Requires Adobe Reader.]
This set contains statistics questions regarding surveys and survey designs. The student differentiates between a systematic sample, a convenience sample, a simple random sample (SRS), and a stratified random sample.
This video segment from Evolution: "Why Sex?" explores the "sweaty T-shirt experiment," which showed that humans may unconsciously be drawn toward a specific kind of genetic variation in a mate.
Students can use the substitution method of solving systems of linear equations.
What if Anne Frank hadn't kept a diary? What if no one could listen to Martin Luther King's Mountaintop speech? What if the camera hadn't been rolling during the first moon landing? Actively listening to the voices of the past and the people who matter to us is important, and StoryCorps wants you to lend your voice to history, too. Here's how. [3:18]
What is fiber optics and how does it work? Sajan Saini explores the vital technology.