Worksheet
Curated OER

Bellwork for Week 9-Earthquakes and Continental Drift

For Students 7th - 9th
In this earthquake and continental drift instructional activity, students answer five questions about continental drift, seismic waves and earthquake safety.
Worksheet
Curated OER

Creepy Reflection and Floating Finger

For Students 4th - 5th
In this science exploration worksheet, students use a plastic mirror and a bowl full of water to get a fish's eye view of a water surface. Students follow the directions to conduct this investigation.
Worksheet
Curated OER

Dancing Raisins

For Students 2nd - 3rd
In this science investigation activity, students follow the directions to mix raisins in clear carbonated soda to watch them sink and rise.
Lesson Plan
Curated OER

Agriculture Scavenger Hunt

For Teachers 6th - 8th
In this science worksheet, students find the words that are related to the finding of terms and information about agriculture for ten questions. The answers are on page 3.
Worksheet
Curated OER

Solar Water Heater Kit

For Students 5th - 8th
In this earth science worksheet, students identify and experiment how hot water gets in a solar water heater. Then they respond to four short answer questions that follow related to the experiment.
Lesson Plan
Curated OER

Quiz

For Teachers 3rd
In this science worksheet, 3rd graders will respond to questions pertaining to dinosaurs. Students will answer ten questions consisting of true/false, and multiple choice.
Worksheet
Curated OER

Starch is Everywhere

For Students 3rd - 4th
In this science worksheet, students add a few drops of iodine solution to each of 10 substances to determine if they contain starch. The iodine will turn blue if the item contains starch.
Worksheet
Curated OER

Acrobatic Clown

For Students 2nd - 3rd
In this science investigation worksheet, students learn about balancing points and center of gravity by making a cardboard acrobatic clown using the directions and pattern provided.
Worksheet
Curated OER

Eggs Over Easy

For Students 6th - 8th
In this science project worksheet, students construct a container that will prevent an egg from breaking as it is dropped from a spot selected onto a target. Then they score each by measuring the distance between the furthest edge of the...
Worksheet
Curated OER

What-Not-To-Do Laboratory

For Students 6th - 7th
In this science and health worksheet, students analyze a detailed drawing of "What-Not-To-Do Laboratory." Students spot the many safety hazards and color the picture.
Worksheet
Curated OER

Is Electricity Safe?

For Students 5th - 8th
In this scientific investigation instructional activity, students follow the provided procedures to examine the safety of electricity and then respond to 3 short answer questions.
Worksheet
Curated OER

Boy Scout: First Class Rank

For Students 8th
In this boy scout:  first class rank worksheet, 8th graders research the requirements for this level using the websites listed, and answer 14 detailed questions about using a compass, camping, meal planning, safety, first aid,...
Worksheet
Curated OER

Boy Scout Merit Badge: Cooking

For Students 8th
In this boy scout merit badge:  cooking learning exercise, 8th graders research the topic using websites listed, answer 8 detailed questions about food safety, the food pyramid, and careers, then plan and prepare several menus,...
Worksheet
Curated OER

Boy Scout Merit Badge: Electronics

For Students 8th
In this boy scout merit badge:  electronics worksheet, 8th graders research the topic using the websites listed, answer 6 detailed questions about safety, schematic diagrams, and careers, then perform specific tasks with electronic...
Worksheet
Curated OER

Boy Scout Merit Badge: Farm Mechanics

For Students 8th
In this boy scout merit badge:  farm mechanics worksheet, 8th graders research farm mechanics using the websites listed, then answer 7 detailed questions about safety, power systems, maintenance and careers as well as  perform...
Worksheet
Curated OER

Boy Scout Merit Badge: Truck Transportation

For Students 8th
In this boy scout merit badge:  truck transportation worksheet, 8th graders research using the websites listed then answer 10 detailed questions about trucking, distribution of goods, engines, maintenance, safety, agencies, types of...
Lesson Plan
Chymist

Ink Analysis: An Experiment in Paper Chromatography

For Teachers 9th - 12th
Test differences in writing instruments with this hands-on activity to demonstrate paper chromatography in action. The class performs an experiment on multiple writing instruments and determines the area of separation to discover an...
Lesson Plan
Curated OER

Ink Analysis

For Teachers 9th - 12th
High school chemistry class members become "detectives for a day" and use the concept of paper chromatography to analyze a note left at the scene of a crime. Pupils test the ink on the note with a solvent, such as isopropyl alcohol, to...
Lab Resource
Royal Society of Chemistry

Organic Molecules Day—Chemistry Outreach

For Teachers 10th - 12th Standards
In search of an organic lab that employs real-life techniques and analysis methods? Groups carry out the nitration of methyl benzoate, then attempt to determine the number and location of the nitro groups added to the benzene ring....
Worksheet
Curated OER

Lab Activity: Model of the Planets

For Students 7th - 10th
This worksheet leads the class through the calculations needed to construct circles to represent the planets of our Solar System. The actual values are provided, as are suggested calculations to create the scale diameters. The ten...
Lesson Plan
Beyond Benign

Catalysts and Oxygen

For Teachers 9th - 12th Standards
Here is an engaging and hands-on lesson plan that allows high school chemists to demonstrate the effects of a catalyst on various chemicals. They garner knowledge of how reactants and products differ from one another, while...
Lesson Plan
Beyond Benign

Green"er" Precipitation Reaction

For Students 9th - 12th
All sodium carbonate may not have the same amount of carbonate, but it should have the same percent. Learners write and balance an equation to predict the chemical reaction between sodium carbonate and zinc acetate. Through the lab...
Assessment
Curated OER

2003 U.S. National Chemistry Olympiad Part III

For Students 9th - 12th
In this chemistry Olympiad activity, pupils are given 2 lab problems to work on. They must explain their experiment they would carry out, show their data and write their results and conclusions of the lab and the process.
Lesson Plan
Curated OER

More on Conduction and Convection

For Teachers 6th - 8th Standards
Why do some items feel colder when they are the same temperature? How should you keep your soda cold? What makes the wind blow? These are just some of the things middle schoolers discover when completing a lesson on...

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