IXL Science

The world will never look the same again! Vibrant visuals and fun facts inspire budding scientists to investigate their surroundings with an inquisitive eye.

2

Second grade See all 57 skills

Includes: |Water on Earth|Compare properties of objects|Identify solids and liquids|Observe and compare traits

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3

Third grade See all 88 skills

Includes: |Compare fossils to modern organisms|Construct animal life cycle diagrams|Collect and graph temperature data

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4

Fourth grade See all 98 skills

Includes: |Read a topographic map|How do rock layers form?

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5

Fifth grade See all 101 skills

Includes: |Label parts of water cycle diagrams|How does matter move in food chains?|Describe and graph water on Earth

Includes: Water cycle diagrams|Food chains|Conservation of matter|Physical and chemical changes|Photosynthesis

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6

Sixth grade See all 135 skills

Includes: |Understanding cells|Moss and fern life cycles|How do air masses form?|Animal cell diagrams: label parts

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7

Seventh grade See all 123 skills

Includes: |Classify symbiotic relationships|Label Earth layers

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8

Eighth grade See all 121 skills

Includes: |Compare energy of waves

Includes: Gene mutations|Models of the Sun-Earth-moon system|Waves and energy|Newton's third law|Potential energy

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