This lesson includes metacognitive steps (sorting vocabulary based on familiarity), review of linked concepts (a/biotic factors, levels of organization, biome basics) and then introduces ecological succession as a dynamic process according to College Board AP Standards.
We will be introduced to this assignment together, and then we will work as partners or independent students to learn the concepts.
To be sure you learn:
GO IN ORDER!
Use the hints and check answer button!
Focus on interactives with deep engagement, do thoughtful quickwrites.
No Google, except for as spellcheck.
Take 2 minutes or less to sort.
Sort the terms below based on whether you think you
know them, (could respond to free response questions using this term and use in context... if it takes you long to decide, then you don't know it!)
are familiar with them (might struggle interacting with different parts of the definition or writing freely with the term, but have an idea of the meaning)
do not know them at all, and couldn't make a solid guess at their meaning
Bold words will be introduced within this assignment but you may know them from elsewhere, italic words are recent, plain text are old or 'expected general vocabulary' (and therefore your highest priority to learn soon!)
All these words will be reinforced today so you do not need to start writing definitions yet.
secondary consumer
precipitation
abiotic
tertiary consumer
disruption
biodiversity
terrestrial
primary producer
climate
stable
community
primary succession
biotic
equator
primary consumer
pioneer species
biome
biosphere
population
arctic
climax community
species richness
dynamic
biomass
secondary succession
Know
Familiar
Unknown
Sort the biomes below based on whether you think you
know them, (could respond to free response questions using this term and use in context)
are familiar with them (might struggle interacting with different parts of the definition or writing freely with the term)
do not know them
Bold words are new and you will learn them within this assignment so don't feel the need to research them. Italic words are recent, plain text are old (and therefore your highest priority to learn soon!) All these words will be reinforced today so you do not need to start writing definitions yet.
For biomes: Knowing means knowing from memory their general
precipitation (low, moderate, high), and eventually seasonality
temperature (low, moderate, and high), and eventually seasonality
general latitude (arctic, equatorial, or 'somewhere between') and eventually geographic references like countries
But memorizing these facts about biomes is less important than your ability to use the skills of graph analysis we will exercise today to learn information about the biomes.
shrubland
temperate grassland
tropical rainforests
temperate rainforests
desert
savanna
temperate seasonal forests
taiga
tundra
Know
Familiar
Unknown
Before you begin, pledge to use the check answer and hints buttons well. To do so:
The CHECK ANSWER button should be clicked slowly, and only after you have given a completely thought through answer. If you attempt an item more than 3-4 times, you probably need to seek help.
The HINT button should be used often. You should think before you use a hint, but once you use a hint you should reference the question and try to apply the hint; you can read hints aloud to each other. The hints are what I often say when I talk to you as students. There are multiple hints and you should pause in between using each, just like I do when talking to you. The hint button helps you think through a question and is a better solution than pressing check answer 4+ times. Make sure you're using your hint after the 2nd or 3rd time you've checked your answer.
I,
(This won't immediately turn green.)
Before I start answering a fill-in or dropdown or drag & drop question, I need to
If I encounter a word I don't know, I should
INDEPENDENT Basic Vocabulary REVIEW: Match the term to its definition.
If you have trouble here, click the mark question in the upper right corner so you know where to find these words to write them in your notes later, or to help when you are writing FRQ and responding to items.
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
living | arrow_right_alt | abiotic |
non-living | arrow_right_alt | biotic |
INDEPENDENT Basic Vocabulary REVIEW: Match the level of biological organization to the example. These terms should be memorized by this point!
If you have trouble here, click the mark question in the upper right corner so you know where to find these words to write them in your notes later, or to help when you are writing FRQ and responding to items.
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
the grasses and the herbivores | arrow_right_alt | population |
grasslands across south and central Africa, etc | arrow_right_alt | community |
the grasslands, the tundra, the rainforests, and everything else on planet Earth | arrow_right_alt | biome |
all the grasses of a specific species in a grassland | arrow_right_alt | biosphere |
INDEPENDENT Vocabulary/example review
Sort the concepts into abiotic and biotic factors. If you're stuck, check the question above this.
grasses
carnivores
rainfall (precipitation)
temperature
herbivores
Abiotic Factors
Biotic Factors

From the AP essential knowledge statements, you must know that:
Major
If you have trouble here, click the mark question in the upper right corner so you know where to find these words to write them in your notes later, or to help when you are writing FRQ and responding to items.
A biome contains characteristic of plants and animals that result from, and are adapted to, its climate.
The worldwide distribution of biomes is ; the distribution has changed in the past and may again shift as a result of global changes.
The
However, it has lava flows that can serve as the basis for further biome development. We will see those today.
Today's Essential Questions:
How do
How do
The broad answer you will investigate and explain using this interactive:
The process of ecological succession explains how biomes develop initially and transform.
Relevent Essential Knowledge:
There are two main types of ecological succession: primary and secondary succession.
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
as in producers and consumers and the school you are in and the colors green, purple, and orange | arrow_right_alt | primary |
as in producers and consumers and school years 1-5 and the colors red, blue, and yellow | arrow_right_alt | secondary |

Visit the tundra in the viewer below. Tour each of the following areas (use the map!) Check each area off when you are done.
Remember, audio makes this better! If you already visited the tundra, you do not have to do this again, but I'd check through these and make sure you've seen the concepts.
Match the vocabulary with the images, until you earn 100%, above.
From recall, without writing 'side by side', write at least TWO sentences or questions connecting, comparing, and/or contrasting with the tundra biome you saw. Try to focus your writing on what fascinated you visually or made you make connections to what we've learned so far.
Go here: BiomanBio Succession Game
Choose PRIMARY SUCCESSION and play the game. The game works. If you're struggling, check that you've followed instructions. Do not play SECONDARY yet.
Copy-paste your writing from question 19, and add information from the BiomanBio game. Don't copy-paste or write directly what the game said; just do a quickwrite! If you need to go back to find vocabulary from the game or a peer, use bold or capslock to indicate your thought process.
Go on the Grasslands biome field trip below, and complete the following tasks.
Go here: BiomanBio Succession Game
Choose SECONDARY SUCCESSION and play the game. The game works. If you're struggling, check that you've followed instructions.
When you are done playing the game, write what you learned here. Don't copy-paste or write directly what the game said; just do a quickwrite! If you need to go back to find vocabulary from the game or a peer, use bold or capslock or another
Relevant Essential Knowledge:
There are two main types of ecological succession: primary and secondary succession.
Succession in a disturbed ecosystem will affect the total biomass, species richness, and net productivity over time.
These words are new, but you should be able to use the descriptions and your recall of the recent games to match successfully - or the meanings of the words in regular life, or the prefix/suffix.
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
species richness | arrow_right_alt | primary succession |
begins from bare rock, without soil | arrow_right_alt | secondary succession |
happens after disruption, soil present | arrow_right_alt | pioneer species |
lichens, mosses; first arrival | arrow_right_alt | biomass; a trophic pyramid represents this in scale |
net productivity | arrow_right_alt | how many different species; the kinds present; when you added new levels of organisms, you increased this |
the living material present | arrow_right_alt | how much matter the plants can make; you had to get this high before you could introduce consumers |
Sort the stages of pond succession using the simulation above. Then, DESCRIBE the stages of pond succession in your own words, using the images above as your guidance. COMPARE to the other forms of succession you have studied.
REVISE your previous understanding by copy/pasting what you have already written and reported about your succession observations and ADDING or clarifying information here using bold and color-coding.
If you have hand-written notes already, or would prefer to hand-write notes here and click the + in the textbox, image, take a photo button, you can do so.
PARTNER
Sort these biomes according to their temperatures, using the biome graph. Like the previous graph, you must take careful notice of the axes, because they are non-traditional!
temperate rainforests
temperate grassland
savanna
desert
tundra
taiga (boreal forest)
shrubland
temperate seasonal forests
tropical rainforests
Lower Temperatures
Higher Temperatures
"Temperate"; Moderate Temperatures, or a 'Spread' of Four Seasons
PARTNER
Sort these biomes according to their annual precipitation levels, using the biome graph.
desert
tundra
shrubland
temperate rainforests
temperate grassland
savanna
tropical rainforests
taiga (boreal forest)
temperate seasonal forests
Lower Precipitation
Higher Precipitation
'Medium' Precipitation, relative to the others
Zones of temperate grassland may undergo changes that generally increase biodiversity.
IDENTIFY a biome that a temperate grassland is likely to convert to that would likely have higher biodiversity.
DESCRIBE the changes that would be necessary to cause this transformation.
rates of precipitation and stable temperatures may convert a temperate grassland into , which has higher biodiversity than the grassland.
Zones of temperate grassland may undergo changes that decrease biodiversity.
IDENTIFY a biome that a temperate grassland is likely to convert to that would have lower biodiversity.
DESCRIBE the changes that would be necessary to cause this transformation.
temperatures may convert a temperate grassland into , which has lower biodiversity than the grassland.