From 14741140c736d3a12ef46fac5954ef57ac5179b5 Mon Sep 17 00:00:00 2001
From: eggy <eggyrules@gmail.com>
Date: Sat, 26 Sep 2020 15:28:48 -0400
Subject: [PATCH] phys: clarify definition of model

---
 docs/sph3u7.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/sph3u7.md b/docs/sph3u7.md
index ff03062..4509f32 100644
--- a/docs/sph3u7.md
+++ b/docs/sph3u7.md
@@ -247,7 +247,7 @@ $$\vec{v} × s = (|\vec{v}|×s)[\theta_{v}]$$
 
 ### Models
 
-A **scientific model** is a simplification of a system based on assumptions used to explain or make predictions for that system.
+A **scientific model** is a simplification of a system based on assumptions that predicts and/or explain observations for that system.
 
 !!! note "Definition"
     - **System**: An object or a connected group of objects.