Cogito Physical Sciences and Chemical Sciences

To better understand the functioning of the world around us...

French Version French V.

Cycle 4: Physical and Chemical Sciences
Fifth Grade Level

5th Grade
Cycle 4

0: What are the rules to follow during a chemistry session?

1: Illustrate the states of water.

Lesson:

The States of Water

Record hailstones
It is the champion of American hailstones that fell in 2003 in Aurora, Nebraska: 17.8 cm in diameter (Science et Vie Découvertes no131)

Record hailstones
A new champion. A hailstone of 20.3 cm (the size of a melon) and 879 g fell in Vivian, South Dakota, on July 23, 2010 (Wikipedia)

Exercise:

1. Multiple Choice Quiz: The States of Water
2. True or False: The States of Water
3. Complete a Table: The States of Water
Version 2
Version 3
4. Definition Quiz
5. Complete the Legends of the Boiling Water Diagram
6. Reconstruct Sentences
7. The Water Cycle (Calculation)
8. Freshwater and Saltwater?

Websites to Consult:

Dangers of Clouds in Aviation (Keywords: "Airplane, Hail"):

Plane_damaged_by_hail

1. Astrosurf.com
2. Acop.net
3. Absolute-trading-method.com

2: How to obtain blue copper sulfate from white copper sulfate?

3: Three Chemical Tests (Water Test, Chloride Ion Test Cl- and Carbon Dioxide Test)

We should drink 1.5 L of water per day but we eliminate 2.5 L.
Problem: Is 1 L missing?

4: pH and pH Measurement

5: Using an Electronic Balance.

6: Characteristics of the Three States of Matter

7: How to Measure the Volume of a Liquid? Of a Solid of Any Shape?

Lesson:

Measuring the Volume of a Liquid

Exercises:

1. Multiple Choice Quiz: Measuring the Volume of a Liquid
2. True or False: Measuring the Volume of a Liquid
3. Reading the Volume of a Liquid
4. Choosing a Graduated Container
5. Correctly Complete a Graduated Cylinder
Version 2
6. Determine the Value of a Division of a Graduated Cylinder
Version 2
7. Determine the Volume of a Liquid Present in a Graduated Cylinder
Version 2
Version 3
8. Put Steps in Order: Measuring the Volume of a Liquid
9. Method to Calculate the Value of the Division
Version 2
10. Calculate the Volume of a Solid of Any Shape
Version 2
11. Glassware
12. True or False: Measuring the Volume of a Box
12. Measuring the Volume of a Rectangular Parallelepiped
Version 3
Version 4
Version 5
13. Units of Volume and Capacity
Version 2
Version 3
Version 4
Version 5
Version 6

8: Mass m, Volume V, and Density ρ

9: Conversion Exercises

10: How Does Temperature Change When Heating or Cooling a Liquid?

11: How to Draw a Graph in Physical Sciences?

12: Particularity of the Heating or Cooling Curves of Pure Substances

13: How Do Mass and Volume Change During the Melting of Ice?

14: Solute, Solvent, and Solution
Conservation of Mass During Dissolution

15: Saturated Solution and Solubilities

1: What are the elements of simple electrical circuits?

2: What happens when a battery is short-circuited?

3: How to model the electrical circuit of a bedside lamp?
What is the role of a switch?

4: How to determine if a dipole is polarized or non-polarized?

5: How to model the electrical circuit of an electric garland and that of the physical sciences classroom?

6: How to schematize an electrical circuit?

7: Realization of an electrical circuit from a standardized schematic

8: What happens when a dipole is short-circuited?
Dipole in Short-Circuit and Current Intensity

Lesson:

Study of the Short-Circuit of a Receiver in a Series Circuit and in a Circuit with Branches
Dipole in Short-Circuit and Current Intensity

Exercises:

1. Multiple Choice Quiz: Short-Circuit of a Receiver
Multiple Choice Quiz: Dipole in Short-Circuit and Current Intensity
2. True or False: Short-Circuit of a Receiver
True or False: Dipole in Short-Circuit and Current Intensity
3. Which Lamps Light Up When a Lamp is Short-Circuited?
4. Which Lamps Do Not Light Up?
5. Choose the Right Word: Short-Circuit of a Lamp
6. Choose the Right Word: Behavior of a Series Circuit
6. Choose the Right Word: Behavior of a Parallel Circuit
7. Reconstruct the Summary of the Question (Sentence Puzzle)
8. Place the Lamp in Short-Circuit
9. True or False: Dipole in Short-Circuit and Current Intensity
10. Circuits with One or More Short-Circuits
Version 2

9: Measuring Intensity with a Multimeter Set as an Ammeter

10: Measuring Voltage with a Multimeter Set as a Voltmeter

11: Association of Batteries and Nominal or Usage Voltage

1: Universe and Solar System

Lesson:

 

Exercises:

 

2: Movement of Planets Around the Sun

Lesson:

 

Exercises:

 

3: Movement of the Moon Around the Earth

Lesson:

 

Exercises:

 

4: Trajectory of an Object

Lesson:

 

Exercises:

 

5: Speed of an Object

Lesson:

 

Exercises:

 

6: Relativity of Motion

Lesson:

 

Exercises: