Page 20 - prim 4 final
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
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