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Grade 4

Science and Technology

Elo’s Missions

Discover Elo’s Missions in Science and Technology for Grade 4. Before selecting a mission, read its description and choose the field of study that matches the learning objective you want.

Multiply your strength

Students explain the increase in force in machines that use gears and pulleys.

  • Understanding Structures and Mechanisms

Experiment With Sound and Light

Students explore the interactions of light and sound, such as reflection and refraction, with everyday objects.

  • Understanding Matter and Energy

Seek and Find in a Habitat

Students explore different habitats and recognize the needs of an animal or plant that lives there.

  • Understanding Life Systems

Animal adaptations, a matter of survival!

Students explore the structural adaptations of animals by describing the features, through guesswork, that make it possible for animals to survive in their habitats.

  • Understanding Life Systems