MACHINES

SIMPLE AND COMPLEX MACHINES

                                   SIMPLE MACHINES

SIMPLE AND COMPLEX MACHINES

SIMPLE MACHINES GAME 1, GAME 2, QUIZ 1, QUIZ 2

ENERGY AND LIGHT

RAINBOW

 

REFLECTION AND REFRACTION

 

TYPES OF ENERGY

 

LIGHT

THE ENVIRONMENT

Greenhouse effect and global warming

 

MATTER

WHAT IS MATTER?

STATES OF MATTER

EXPERIMENTS DONE IN THE CLASSROOM.

WHY DOES THE HEAVIER ORANGE FLOAT?

WHY DO SOME CANS FLOAT AND OTHERS SINK?

FLOATING EGG

MIXING OIL AND WATER

RAINBOW IN A JAR

THINKING ABOUT SINKING AND FLOATING

BUOYANCY : WHAT MAKES SOMETHING FLOAT OR SINK?

PRESENT PERFECT

ATMOSPHERE

ATMOSPHERE SONG

LAYERS OF THE ATMOSPHERE

CLIMATE VS CLIMATE

WEATHER INSTRUMENTS

HOW A THERMOMETHER WORKS 

HOW A BAROMETER WORKS

BAROMETER TO PREDICT WEATHER

CLIMATE FACTORS 

ENGLISH UNIT 7

POSSESIVE PRONOUNS

EXERCISE 1- FORMS

EXERCISE 2- TYPE

EXERCISE 3- MULTIPLE CHOICE

EXERCISE 4: CHOOSE POSSESSIVE ADJECTIVES OR POSSESIVE PRONOUNS

EXERCISE 5: COMPLETE THE SENTENCES

EXERCISE 6: CHOOSE THE CORRECT ANSWER

EXERCISE 7: WRITE THE CORRECT POSSESIVE PRONOUN

EXERCISE 8: CHOOSE THE CORRECT ANSWER (WITH TIMER)-EASY

EXERCISE 9: CHOOSE THE CORRECT ANSWER (WITH TIMER) - HARD

EXERCISE 10: CHOOSE THE CORRECT OPTION

EXERCISE 11: PICK THE CORRECT PRONOUNS 

WHO / WHERE / WHICH

EXERCISE 1

EXERCISE 2

EXERCISE 3

EXERCISE 4

EXERCISE 5 

EXERCISE 6

EXERCISE 7