Science Education Resource Center at Carleton College
Serc: Teaching Radioactive Decay & Radiometric Dating
A laboratory activity that teaches the difficult concept of radioactive decay by means of a fluid (shampoo) flowing through holes from an upper to a lower beaker. Using the exponential decay equation, students then 'date' the shampoo....
Concord Consortium
Concord Consortium: Stem Resources: Photosynthesis
This activity introduces the concept of plant color being determined by pigments, which interactive with light. The idea that chlorophyll is used by plants for energy is then discussed, along with the first step of the photosynthetic...
TESL Journal
Bilingual English Portuguese Vocabulary Quizzes
This site offers vocabulary-building quizzes that can be used either by learners of English or by learners of Portuguese to test knowledge of the English and Portuguese words for colors, days, months, seasons, greetings, fruits,...
![Growing With Grammar: Consonant Digraphs Wr, Kn, and Ck; Schwa Sound [Pdf] Unit Plan](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Growing With Grammar: Consonant Digraphs Wr, Kn, and Ck; Schwa Sound [Pdf] Unit Plan")
Other
Growing With Grammar: Consonant Digraphs Wr, Kn, and Ck; Schwa Sound [Pdf]
This file contains two five-day spelling/vocabulary lessons. The first lesson covers words which contain the wr, kn, and ck digraphs; the second lesson covers words which contain the schwa sound. Each lesson contains a list of words with...
A to Z Teacher Stuff
A to Z Teacher Stuff: Bats Sample Lesson Plan (Grade 4)
This site provides a lesson plan on bats that contains links to a pre-test, notes on bats, and a post test.
AdLit
Ad lit.org: An Introduction to College Access Programs
Most college access programs provide activities such as financial counseling, last dollar scholarships, college visits, career guidance, tutoring, academic counseling, and test preparation courses. These comprehensive college access...