Of the two types of terrariums, open and closed, a self-sustaining terrarium is the closed type. It's created with plants and ...

Shop on Amazon The wide spout of the ‎Hopkins ‎10705 Flotool Funnel permits high velocity pouring from large containers and lets you finish faster. Built-in splash guards keep oil in the ...

Funnel A tube that is wide at one end and narrow ... Used to sample plants or slow moving animals e.g. snails. Pitfall trap A container embedded in the ground and protected by a flat roof covering.