IXL Science

IXL Science helps students build lasting critical thinking abilities. With IXL, they'll analyze data, build new vocabulary, and deepen their understanding of the world around them.

K

Kindergarten See all 64 skills

Includes: |Hot and cold|Push and pull|What do animals need to survive?|Describe the weather

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1

First grade See all 67 skills

Includes: |Which lets light go through?|Match animals to their parents|What do plants need to survive?

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2

Second grade See all 84 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 97 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 120 skills

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

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5

Fifth grade See all 125 skills

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

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6

Sixth grade See all 164 skills

Includes: |Understanding cells|Moss and fern life cycles|Animal cell diagrams: label parts

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7

Seventh grade See all 150 skills

Includes: |The chemistry of cellular respiration|Classify symbiotic relationships|Label Earth layers

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8

Eighth grade See all 146 skills

Includes: |Compare energy of waves

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B

Biology See all 51 skills

Includes: |Structure and function: carbohydrates|The chemistry of photosynthesis

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Ch

Chemistry See all 40 skills

Includes: |Classify chemical reactions|Solve problems using solubility curves|Predict the equilibrium shift

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