Page 20 - E book prim 4
P. 20
Delta Modern Language Schools Image Audio
Science department
Grade 4 20
1st term 2024-2025
Word
Respiratory system
Esophagus
Trachea
Alveoli
Two bronchi
Jerboa
Nervous system
Spinal cord
Echolocation
Egyptian mongoose
Nocturnal animal
pupils
Rescue flare
Humpback whale
Firefly beetles
Jet engine
Kinetic energy
Potential energy
Wrecking ball
