Activities
Data-based activity - Topic 1.3 & 5.2 - Food Footprints (Answers)
This page provides the answers to the data-based activity asking you to consider data on different types of food. You can find the activity here: Data-based activity - Topic 7 - Food Background Table...
Activities
HL 4.4 Bottled Water Case Study
In this activity, we will explore the tensions around bottled water plants. Student Task Bottled Water Plants can be a source of tension between local residents and the companies exploiting the water...
eBook
4.4 Water Pollution
This subtopic looks at the problems arising from water pollutants, including eutrophication and algal blooms; how pollution can be monitored directly and indirectly and opportunities for citizen science....
Activities
4.4 Indicator Species and Biotic Indices
In this activity, we will practice the use of indicator species to monitor pollution. In Switzerland I have found it very difficult to do any studies in situ to look at the use of fresh water invertebrates....
Activities
Indicator Species and Biotic Indicies - Answers
Here are the answers to the water quality investigation 4.4 Indicator Species and Biotic Indices D 5.25 2.56 4.78 6.88 7.00 Site 1 Biotic Index Site 2 Biotic Index...
Assessment
2024: ESS IA Student Checklist
Many subscribers loved this checklist for the old guide, so this new version is in the same style. There's the addition of a marking rubric on the last page so students can understand what judgement is...
.png)
Activities
2.4 Climatographs
Understanding how the climate changes according to geographical location and how this relates to biome distribution and climate type is a key skill. This activity, will allow students to draw climatographs,...
Activities
HL 4.4. Harmful Algal Blooms
In this activity, we will learn about Harmful Algal Blooms (HABs). Background Information Algal blooms may produce toxins that threaten the health of humans and other animals. Harmful algal blooms (HABs)...
Activities
HL 4.4 Anoxic Waters
In this activity, we will explore the amplifying factors that can lead to anoxic waters in coastal and freshwater systems. Background Information The frequency of anoxic/hypoxic waters is likely to increase...
Activities
4.4 Causes and Impacts of Eutrophication
In this activity, we will map the causes and impacts of eutrophication, including the identification of a positive feedback loop. Student Task Watch the video and draw a step by step flow chart to show...