Curated OER
How Toxic Is It?
Students participate in an activity in which they investigate the scientific method and seed germination as well as practice graphing and metric measuring skills. Students examine toxicity by exposing Wisconsin Fast Plants seeds to toxic...
NOAA
Toxic! Or Is It?
Super scientists tests the toxicity of water using radish seed bioassays. Over the course of five days, scholars observe the germination process of several radish seeds, looking closely at their roots to determine the level of toxins...
Curated OER
Hazardous Products Substitutes
Third graders write a hazardous products substitutes recipe book. For this Science lesson, 3rd graders identify words and symbols that indicate hazardous substances. Students investigate safe substitutes and write a recipe book to use at...
Curated OER
Properties of Materials (with adjectives)
Help your students write descriptive lab reports! Designed for ESL students but useful for mainstreamed kids as well, the activity prompts students to think of substances that match twenty given adjectives ("salt" for "soluble," for...
Curated OER
Hazardous Products Substitutes
Students investigate toxic substances. In this health lesson, students identify warning labels on common household cleaners and create a "less toxic" cleaning recipe book. Students recite a pledge to try a less toxic substitute at home.
Curated OER
Toxics Lesson Plan
Students discover that chemicals and toxics are all around us and we can make a choice whether or not to use them.
Beyond Benign
SLS Toxicology Test
Ingredients in your shampoo are toxic enough to kill plants. The 16th installment of the series of 24 tests the toxicity level of various concentrations of SLS, a chemical found in nearly all shampoo. Learners prepare percent solutions...
Curated OER
The Seeds Tell the Story
Young scholars explore sources of pollution runoff and actions that can be taken to reduce runoff. In this pollution lesson students complete a worksheet and see why bio-essays may provide a more realistic picture of toxicity.
Curated OER
Hazardous Waste Hot Potato
Students investigate hazardous substances. They work in groups to decide how to properly dispose of such materials..
Curated OER
N, B, and T: Pollutants Three
Young scholars explore nutrient, bacterial, and toxic surface water pollution. They identify the amount of water they use each day and summarize the kinds of substances that cause water pollution. They predict what will happen in water...
Curated OER
Color the Liquid Poisons
In this worksheet, learners examine 5 pictures of liquid poisonous substances in the home. Students learn that poisons can look very pretty. Learners color the picture.
Curated OER
Fertilizers, Pesticides and Human Health
High schoolers define several vocabulary terms related to chemicals and toxicology. Students calculate chemical concentrations in water and explain the toxicological principles that govern safety of substances. High schoolers conduct an...
Curated OER
Disposal of Old Paint
Students identify toxic household products that should not be disposed of in a landfill. They select alternative disposal procedures involving toxic products. Students write a news program for a local TV station discussing and...
Beyond Benign
Daphnia Bioassay LD50
De-icing materials may have a harmful effect on our environment; have your class perform an experiment to test the nature of these effects. Scholars monitor the survival rate of a sample of daphnia as the concentration of a de-icing...
Curated OER
Toxicology And Human Health
Students examine the clinical effects of environmental toxicants on living organisms by collecting and analyzing scientific data and identifying ways of detection and diagnosis.
Curated OER
Tox Mystery Quiz
For this identifying toxic products worksheet quiz, students read the location where items are found and a question about the products, and choose a multiple choice answer. Students choose 27 answers.
Royal Society of Chemistry
A Reversible Reaction of Hydrated Copper (II) Sulfate
How can removing water change the color of a substance? Lab partners remove the water of crystallization from hydrated copper (II) sulfate, record their observations, then rehydrate the solid. The resource is printable and contains ideas...
Curated OER
Hazard Symbols
In this hazard symbols worksheet, students are given 6 symbols commonly used in the lab for hazardous materials, agents and situations. Students look for each symbol around the classroom, on worksheets and in textbooks.
Curated OER
Hazardous Household Products Quiz
In this hazardous products quiz, students give short answers to fifteen questions related to hazardous material found in or around the home. Students are questioned about what to do in given situations.
Curated OER
Subsurface Contamination of Groundwater
High schoolers watch a demonstration with a balloon filled with water being buried in a milk container that has been cut length wise and filled with sand. Students are told that there is an underground storage tank filled with a...
Curated OER
Things That Are Not Safe To Eat
In this health worksheet, students examine 9 common household items and put an X on the things that are not safe to eat. The poison control hotline number is on the page.
Curated OER
Pesticides and Eggshell Thinning.
Students analyze the calcium content of egg shells as an introduction to the toxic effects of pesticides on biological systems.
Polar Trec
Bioaccumulation of Toxins
In 2015, Peter Cook found that sea lions with high levels of exposure to toxins suffered permanent brain damage if they survived at all. Scholars learn about the accumulation of toxins at various levels of the food chain. Using...
Curated OER
It can be a hazard!
Every child should know about the dangers of hazardous household materials. They draw a line between the types of material and the best precaution to stay safe when using that material. They can complete a secondary activity which has...