Classification
Each subtopic includes About section, revision page link, 10 preview questions, and practice CTAs.
The Five Kingdoms
SubtopicThe Five Kingdoms under Classification for Grade 6 IGCSE.
Preview questions (no answers)
- 1.
Which kingdom includes organisms such as molds and mildews?
A.Animalia
B.Plantae
C.Fungi
D.Prokaryotae
- 2.
Which of these is the most significant difference between the Kingdom Prokaryotae and the other four kingdoms?
A.Method of movement
B.Presence of a nucleus
C.Presence of a cell membrane
D.Method of reproduction
- 3.
Which kingdom would contain a single-celled organism found in a pond that can move using a tail-like flagellum and has a nucleus?
A.Animalia
B.Prokaryotae
C.Protoctista
D.Plantae
Download the worksheet for Classification - The Five Kingdoms to practice offline. It includes additional chapter-level practice questions.
Vertebrates and Invertebrates
SubtopicVertebrates and Invertebrates under Classification for Grade 6 IGCSE.
Preview questions (no answers)
- 1.
Which invertebrate lives in the ocean and often has a body covered in spines, like a sea urchin?
A.Echinoderms
B.Molluscs
C.Annelids
D.Arachnids
- 2.
Even though they can fly, bats are not birds. What are they?
A.Reptiles
B.Amphibians
C.Mammals
D.Insects
- 3.
What is true for all invertebrates?
A.They all have six legs
B.They all live in water
C.They all lack a spinal column
D.They all have shells
Download the worksheet for Classification - Vertebrates and Invertebrates to practice offline. It includes additional chapter-level practice questions.
Dichotomous Keys
SubtopicDichotomous Keys under Classification for Grade 6 IGCSE.
Preview questions (no answers)
- 1.
What is the most important rule when creating a dichotomous key?
A.Use as many colors as possible
B.Each step must offer two clear, opposite choices
C.The key must be at least 10 pages long
D.Only use Latin words
- 2.
If a key for insects asks 'Are wings present?' and the answer is 'No,' what is the next step?
A.Stop, it's not an insect
B.Follow the direction for 'No'
C.Assume it's a fly
D.Check if it has wings again
- 3.
Why do we use scientific keys instead of just guessing the name of an animal?
A.Guessing is more accurate
B.Keys provide a scientific and organized method
C.Keys are faster than thinking
D.Guessing is not allowed in schools
Download the worksheet for Classification - Dichotomous Keys to practice offline. It includes additional chapter-level practice questions.
Classifying Plants
SubtopicClassifying Plants under Classification for Grade 6 IGCSE.
Preview questions (no answers)
- 1.
Which group of plants has seeds but does not produce flowers or fruit?
A.Mosses
B.Ferns
C.Conifers
D.Dicots
- 2.
What is the name for the transfer of pollen from the anther to the stigma?
A.Germination
B.Respiration
C.Pollination
D.Transpiration
- 3.
In which habitat would you most likely find a cactus?
A.Rainforest
B.Desert
C.Ocean
D.Pond
Download the worksheet for Classification - Classifying Plants to practice offline. It includes additional chapter-level practice questions.