Soils
T or F: Soil is important because it helps plants stand up straight.
True
What is a force?
A force is a push or a pull that can make an object move, stop, or change direction.
What makes a structure strong?
Strong materials and a well-designed shape make a structure strong.
Which one is NOT a basic need of a plant? Space, Time, Water or Support
Support
How many years has Ms. Segeren been teaching?
3
Give an example of a decomposer
worm, mushroom... etc
What is the difference between a push and a pull?
A push moves an object away from you, while a pull brings an object closer to you.
What is the difference between a natural structure and a human-made structure?
Natural structures occur in nature (e.g., a tree), while human-made structures are built by people (e.g., a bridge).
This part of the plant sucks up water from soil: roots, flower, stem or sun?
Roots
What is Ms. Segeren's favourite colour?
Blue
How many soil horizons are there? Extra 100 if you can name 2.
5
How does friction affect the movement of an object?
Friction slows down or stops moving objects.
Why are triangles often used in bridges and towers?
Triangles help distribute weight and make structures stronger and more stable.
T or F: we can live without sunlight
False
What is Ms. Segeren's favourite dessert?
Ice Cream
What is soil erosion?
Answers may vary
Give an example of a force you use every day and explain how it helps you.
Pushing a door open, pulling your backpack off the ground... etc.
How can the shape of a structure affect its stability?
A wide base and balanced shape help a structure stay stable and avoid tipping over.
T or F: ALL plants require heat
False
What is Ms. Segeren's favourite holiday?
Christmas
What are the 3 particles that make up soil?
Sand, Silt and Clay
Why might a soccer ball move differently on grass than on ice?
Grass creates more friction, slowing the ball down. Ice creates less friction, allowing the ball to travel farther.
Imagine you are building a tower. What materials and design features would help keep it from falling over?
Strong materials, a wide base, and triangle supports would help keep it stable.
T or F: Plants convert carbon dioxide into oxygen.
True
What is 1 country that Ms. Segeren has visited before?
Ireland, Scotland, Greece, Italy, Switzerland, Mexico, the Philippines, Vietnam, Australia, Indonesia, Cuba, Cayman Islands, Jamaica, Bahamas, England and USA