Grade 8 science is the lowest-scoring test in all of Georgia — just 28% of eighth graders reached grade level in 2025 — and it's a physical-science-heavy test on the Georgia Standards of Excellence.
Real Georgia Milestones format. Aligned to Georgia Standards of Excellence (GSE) for Science. Detailed explanations on every answer.
If an object is moving at constant speed in a straight line, the net force acting on it is —
Grade 8 science stands out for a hard reason: at 28% Proficient or above in 2025, it's the lowest-scoring test of any grade or subject in Georgia. Nearly three out of four eighth graders were below grade level in science. It's also one of only two grades (with grade 5) where Georgia tests science at all, so it carries extra weight as a measure of science learning before high school.
Like grade-5 science, grade-8 science is assessed against the Georgia Standards of Excellence (GSE) for Science — not the new standards that math moved to. The grade-8 test is physical-science heavy, organized around Structure of Matter (atoms, the periodic table, elements and compounds, physical and chemical properties), Force and Motion (Newton's laws, speed and acceleration), and Energy and Its Transformation (the largest share — forms of energy, energy transfer, waves, and electricity).
The 28% proficiency figure is the honest headline: this is a genuinely difficult test that most Georgia eighth graders don't clear, so targeted review matters more here than almost anywhere else.
The grade-8 science test is given online (paper as an accommodation) and is made up of selected-response (multiple-choice) questions — there's no writing task.
Levels 3+4 (on grade level) — the LOWEST-scoring test of any grade or subject in Georgia in 2025; nearly three in four eighth graders were below grade level. Science is tested at only grades 5 and 8. 'Developing Learner' (Level 2) is NOT counted here.
Source: GaDOE / GOSA statewide 2025 Milestones results (state table via Gwinnett County PR)
Grade 8 science on the Milestones is assessed against the Georgia Standards of Excellence for Science and is physical-science heavy — Energy and Its Transformation (the largest share), Structure of Matter, and Force and Motion. Domain weights reflect Georgia's published science assessment structure; confirm current-year weights against GaDOE's assessment guide.
| Reporting Category | What's Tested |
|---|---|
| Energy and Its Transformation | The largest share of the grade-8 science test. Forms of energy and energy transfer, waves (including sound and light), and electricity and magnetism. |
| Structure of Matter | Atoms and the periodic table, elements and compounds, and distinguishing physical from chemical properties and changes. |
| Force and Motion | Newton's laws of motion, speed, velocity, and acceleration, and how forces affect the motion of objects. |
Treat grade-8 science as a real preparation target — it's Georgia's hardest test. With only 28% of students proficient, focused review genuinely moves the needle here more than on most tests.
Prioritize Energy — it's the biggest share. Forms of energy, energy transfer, waves, and electricity carry the most weight at grade 8. Concrete examples and simple demonstrations make these stick.
Lock in Structure of Matter basics. Atoms, the periodic table, elements versus compounds, and chemical versus physical changes are high-frequency grade-8 topics that are very learnable with review.
Don't let the years-long gap hurt you. Because science isn't tested in grades 6 and 7, eighth graders can arrive rusty. A steady review of the year's science content — not cramming — is the best defense against the low pass rate.
Grade 8 science is a physical-science-heavy test (Structure of Matter, Force and Motion, Energy) and, at 28% Proficient in 2025, it's the lowest-scoring test of any grade or subject in Georgia — nearly three in four eighth graders were below grade level. Part of the challenge is that science is only tested at grades 5 and 8, so students go years between science Milestones. Targeted review makes a real difference.
It's assessed against the Georgia Standards of Excellence for Science and is physical-science heavy: Energy and Its Transformation (the largest share — energy transfer, waves, electricity), Structure of Matter (atoms, periodic table, chemical vs. physical properties), and Force and Motion (Newton's laws, speed and acceleration).
In 2025, just 28% of Georgia eighth graders scored Proficient or Distinguished (on grade level) in science — the lowest-scoring test in the state, with nearly three in four students below grade level.
'On grade level' means Proficient or Distinguished (Levels 3 and 4) on Georgia's four-level scale. 'Developing Learner' (Level 2) is below grade level.
No. Georgia science remains on the Georgia Standards of Excellence (GSE) for Science for 2025-26, even though math moved to the new K-12 Mathematics Standards.
Same Georgia Milestones test, different grades and subjects. Pick the page that matches your child's situation.
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