Curated OER
Moh's Hardness Test
Young geologists utilize Moh's hardness scale to help them correctly sort and classify different types of rocks. This lesson has everything you need, including an excellent example of the Mohs' Hardness Test, to successfully implement...
Curated OER
What a Hard Test!
Fifth graders complete an exercise that introduces them to Moh's scale of mineral hardness. The scale is presented on the worksheet, and learners answer three questions which have them assign a hardness rating based on some clues. For...
Cornell University
Investigating and Modeling Hardness
Model hardness testing with a self-designed hardness test. Young scholars rate the hardness of different types of aspirin using the Vicker's Hardness scale. They then relate hardness to the solubility of each aspirin tablet.
Curated OER
End-of-Year Practice Test (Grade 4 ELA/Literacy)
The time has come to find out what your fourth grade readers have learned after another year of hard work. This Common Core-designed practice assessment provides two reading passages, one narrative and one expository, that children must...
American Chemical Society
Crushing Test
Solidify understanding of the properties of crystals by crushing them to compare hardness. After some class discussion, a procedure is planned, and then small groups go about making observations as they crush five different crystal...
Curated OER
How hard is it?
Inquiry is probably one of the most fun ways kids learn. They will test the hardness of 10 different minerals in order to classify them. They rate each of the minerals from most to least hard. Note: Having real minerals for this...
Chymist
Testing the Waters
Should you trust the water you drink every day? The hands-on activity has scholars test water from different sources for contaminants. Pupils perform chemical testing and make conclusions about pH, hardness, iron, chlorine, lead, and...
Royal Society of Chemistry
Flame Test Colours
Scientists identify elements by the color of flame they produce because each element is defined by exactly one line on the emission spectrum. By completing a series of puzzles, scholars reinforce their knowledge of the results of flame...
CK-12 Foundation
Mineral Identification: Mineral Scratch Test
How can mineralogists tell a diamond in the rough from a chunk of table salt? Science scholars find out through an interactive that demonstrates the characteristics of minerals used for identification purposes. Topics include hardness,...
Curated OER
Mohs Hardness Test
Fifth graders listen as they are told about another way to classify rocks; by their hardness. They observe the Mohs Hardness Test overhead, discover how the test works, and then use materials such as pennies, butter knives, nails, and...
Curated OER
Mohs Hardness Test
Fifth graders examine what the Mohs Hardness Scale is before testing a number of minerals to determine their place on the scale. They test a fingernail, a penny, a knife blade, a metal file, and several unknown minerals and rocks using...
Curated OER
Understanding pH, Alkalinity, and Hardness
Young scholars comprehend the interactions of pH, alkalinity, hardness, and carbon dioxide in aquaculture water. They read the SRAC fact sheet number 464 "Interactions of pH, Carbon Dioxide, Alkalintiy and Hardness in Fish Ponds." ...
Curated OER
"Akira Takes a Test" Reading Comprehension-Short Stories
In this reading comprehension instructional activity, students read a passage about a girl taking a geography test at school. Students then answer 10 multiple choice questions.
Curated OER
English Exercises - Tests Exercises FCI Mock Exam
In this test preparation online worksheet, students read 8 sentences and type a "V" in the box if the line is correct. They complete a paragraph using the correct words from 37 sets of multiple choice answers.
English Banana
Test Your Reading Skills: The Novels of Charles Dickens 1
B__ H__? M__ C__? From Bleak House to Martin Chuzzlewit. See how many of Dickens' titles your kids can identify. Whether used as individual or group competition, your expectations can be gerat even if participants fall on hard times.
Curated OER
Reading Comprehension 5
Challenge your eleventh and twelfth graders with this reading passage. Whether you're preparing for upcoming state or school-wide testing, or you're just trying to give your class reading comprehension practice, print this for your...
Curated OER
Reading Comprehension
Ah, the City of Brotherly Love! Do you know which city I'm talking about? It's Philadelphia. Read this short passage on the city, and have your class complete the questions that follow. Use this to prepare for state-wide testing.
Curated OER
How Can We Tell The Hardness of Rocks?
Students complete a lab activity. In this hardness of rocks lesson, students observe and touch various rock samples. Students determine if they can make a scratch mark on any of the rock samples and use the Internet to learn how to...
Curated OER
Moh's Scale of Hardness
Students investigate how to use Moh's Hardness Scale. In this geology lesson, students examine several minerals and develop a hypothesis about which mineral is the hardest. Students use the Moh's Scale Identification Chart to determine...
Cornell University
Nano Interactions
Tiny particles can provide big learning opportunities! Middle school scientists explore the world of nanoparticles through reading, discussion, and experiment. Collaborative groups first apply nanotechnology to determine water hardness....
Curated OER
New York State Testing Program: English/Language Arts Book 1, Grade 3
In this 3rd grade English/Language Arts standardized test practice worksheet, students read 2 fictional selections and respond to multiple choice and open-ended questions regarding the pieces. Students also read 2 non-fictional...
Curated OER
Mooring Mobiles Lab
Oceanography experts use candy to construct a model of a bio-physical mooring that would test a variety of factors. Each piece of equipment to be included on the mooring is described within the write-up. As pupils gather the candies for...
Curated OER
Word Roots 1: Dict, Vent, Duct Advanced Fill-in-the-Blank
Choosing words from a provided list, learners use context clues to fill in each blank on this online, interactive vocabulary activity. Class members receive immediate feedback when they click submit. Consider this list as part of a unit...
College Board
2007 AP® Psychology Free-Response Questions
It's hard to make friends, and psychology helps explain why. Learners examine a case study where a new member to a club is looking to form friendships. What helps and what can get in the way? A second question asks scholars to examine...