Содержимое курса
1 Unit: How does matter interact
Forces
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2 Unit. How far? How fast? How long?
More about the motion.
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Physics MYP Kazakhstan 7 Grade

Part 1: Word List (Сөздік / Словарный запас)

ScalarСкалярСкалярA number with a size (like 5 or 100).
VectorВекторВекторA number with a size AND a direction (like 5 meters East).
DistanceРасстояниеҚашықтықHow far you travel in total.
DisplacementПеремещениеОрын ауыстыруHow far you are from your start point.
SizeРазмерӨлшемHow big or how much.
DirectionНаправлениеБағытNorth, South, East, West, Up, Down.

Part 2: Explain to Your Partner (Түсіндір / Объясни) Work in pairs (Partner A and Partner B). Task 1: Scalar and Vector Partner A 🗣️: Explain the difference between Scalar and Vector to Partner B.

  • Scalar only has size. Give an example (like time: 5 minutes).
  • Vector has size AND direction. Give an example (like speed: 5 km/h North).

Partner B 👂: Listen carefully. Ask one question to Partner A. Then, write Partner A’s examples here:

TypeSize Only? (Yes/No)Direction Too? (Yes/No)Example (from Partner A)
Scalar
Vector

Task 2: Distance and Displacement Partner B 🗣️: Explain the difference between Distance and Displacement to Partner A.

  • Distance is the total path you walk. It is a scalar (4+3=7m).
  • Displacement is the straight line from start to end. It is a vector(5 m).

Partner A 👂: Listen carefully. Ask one question to Partner B. Then, draw a simple path and show both Distance and Displacement.

  • Draw your path here: (Start ➡️ Walk around ➡️ End)

  • The Distance is the long, curved line.
  • The Displacement is the short, straight arrow with a direction.

    Part 3: Practice Tasks (Тапсырмалар / Задания) Work together to complete these tasks. Task 1: Which Type? Look at the words below. Write ‘S’ for Scalar or ‘V’ for Vector next to each one.

  1. A car’s speed is 80 km/h. ________
  2. An airplane flies 500 km North. ________
  3. The time is 1 hour. _________
  4. A force pushes a box 10 Newtons to the right. _________
  5. The temperature is 25°C. ________

Task 2: The Ant Walk 🐜 An ant walks on a table.

  1. The ant walks 5 cm East.
  2. Then, it walks 3 cm West.
  3. Then, it stops.

Calculate (Find):

  1. What is the ant’s total Distance?
    • Distance = ________
  2. What is the ant’s Displacement? (You need size and direction!)
    • Start East _____________
    • Displacement = ____________
    • Direction: ___________

  Self-Assessment (Өзін-өзі бағалау / Самооценка)

StatementYes, we did it!We need more practice.
We can explain the difference between Scalar and Vector.
We can explain the difference between Distance and Displacement.
We could complete the Practice Tasks correctly.